1# @(#)europe 7.38
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1# @(#)europe 7.40 |
2 3# This data is by no means authoritative; if you think you know better, 4# go ahead and edit the file (and please send any changes to 5# tz@elsie.nci.nih.gov for general use in the future). 6
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7# From Paul Eggert <eggert@twinsun.com> (1995-12-19):
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7# From Paul Eggert <eggert@twinsun.com> (1996-09-03): |
8# A good source for time zone historical data outside the U.S. is 9# Thomas G. Shanks, The International Atlas (3rd edition), 10# San Diego: ACS Publications, Inc. (1991). 11# Except where otherwise noted, it is the source for the data below. 12# 13# Another source occasionally used is Edward W. Whitman, World Time Differences, 14# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which 15# I found in the UCLA library. 16# 17# I invented the abbreviations marked `*' in the following table; 18# the rest are from earlier versions of this file, or from other sources.
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19# The starred Russian names are dubious. Corrections are welcome!
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19# Corrections are welcome! |
20# std dst 21# LMT Local Mean Time
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22# LST Local Star Time (Russian ``mestnoe zvezdnoe vremya'')
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22# -4:00 AST Atlantic
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24# -3:00 WGT+DST Western Greenland*
25# -2:00 MGT+DST Middle Greenland*
26# -1:00 EGT+DST Eastern Greenland*
27# -1:00 ACT+DST Azores and Canaries*
28# -1:00 IST IDT Iceland (no longer used)*
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23# -3:00 WGT WGST Western Greenland* 24# -1:00 EGT EGST Eastern Greenland* |
25# 0:00 GMT BST Greenwich, British Summer
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30# 0:00 WET+DST Western Europe
31# 1:00 MET+DST Middle Europe
32# 2:00 EET+DST Eastern Europe
33# 3:00 MSK MSD Moscow
34# 3:00 TUR+DST Turkey (no longer used)*
35# 4:00 KSK KSD Kuybyshev (was 3:00)*
36# 5:00 ESK ESD Yekaterinburg (was 4:00) (was SSK, SSD)*
37# 6:00 OSK OSD Omsk (was 5:00)*
38# 6:00 NSK NSD Novosibirsk (was 7:00)
39# 7:00 KRSK KRSD Krasnoyarsk (was 6:00)
40# 8:00 ISK ISD Irkutsk (was 7:00)*
41# 9:00 YSK YSD Yakutsk (was 8:00)*
42# 10:00 VSK VSD Vladivostok (was 9:00)*
43# 11:00 MSK MSD Magadan (was 10:00)*
44# 12:00 PSK PSD Petropavlovsk-Kamchatski (was 11:00)*
45# 13:00 ASK ASD Anadyr (was 12:00)*
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26# 0:00 GMT IST Greenwich, Irish Summer 27# 0:00 WET WEST Western Europe 28# 1:00 CET CEST Central Europe 29# 2:00 EET EEST Eastern Europe |
30#
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47# See the `africa' file for Zone naming conventions.
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31# See the `africa' file for time zone naming and abbreviation conventions. |
32# 33# A reliable and entertaining source about time zones, especially in Britain, 34# is Derek Howse, Greenwich time and the discovery of the longitude, 35# Oxford University Press (1980). 36
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53# From Andrew A. Chernov <ache@astral.msk.su> (November 12, 1993):
54# LST is Local Star Time (``mestnoe zvezdnoe vremya'').
55
56# From Peter Ilieve <peter@memex.co.uk> (December 4, 1994),
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37# From Peter Ilieve <peter@memex.co.uk> (1994-12-04), |
38# The original six [EU members]: Belgium, France, (West) Germany, Italy, 39# Luxembourg, the Netherlands. 40# Plus, from 1 Jan 73: Denmark, Ireland, United Kingdom. 41# Plus, from 1 Jan 81: Greece. 42# Plus, from 1 Jan 86: Spain, Portugal. 43# Plus, from 1 Jan 95: Austria, Finland, Sweden. (Norway negotiated terms for 44# entry but in a referendum on 28 Nov 94 the people voted No by 52.2% to 47.8% 45# on a turnout of 88.6%. This was almost the same result as Norway's previous 46# referendum in 1972, they are the only country to have said No twice. 47# Referendums in the other three countries voted Yes.) 48# ... 49# Estonia ... uses EU dates but not at 01:00 GMT, they use midnight GMT. 50# I don't think they know yet what they will do from 1996 onwards. 51# ... 52# There shouldn't be any [current members who are not using EU rules]. 53# A Directive has the force of law, member states are obliged to enact 54# national law to implement it. The only contentious issue was the 55# different end date for the UK and Ireland, and this was always allowed 56# in the Directive. 57
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58 |
59############################################################################### 60 61# United Kingdom
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62# The UK and its colonies adopted the Gregorian calendar on 1752-09-14. |
63
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81# From Peter Ilieve <peter@memex.co.uk> (July 6, 1994):
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64# From Peter Ilieve <peter@memex.co.uk> (1994-07-06): |
65# 66# On 17 Jan 1994 the Independent, a UK quality newspaper, had a piece about 67# historical vistas along the Thames in west London. There was a photo 68# and a sketch map showing some of the sightlines involved. One paragraph 69# of the text said: 70# 71# `An old stone obelisk marking a forgotten terrestrial meridian stands 72# beside the river at Kew. In the 18th century, before time and longditude 73# was standardised by the Royal Observatory in Greenwich, scholars observed 74# this stone and the movement of stars from Kew Observatory nearby. They 75# made their calculations and set the time for the Horse Guards and Parliament, 76# but now the stone is obscured by scrubwood and can only be seen by walking 77# along the towpath within a few yards of it.' 78# 79# I have a one inch to one mile map of London and my estimate of the stone's 80# position is 51 deg. 28' 30" N, 0 deg. 18' 45" W. The longditude should 81# be within about +-2". The Ordnance Survey grid reference is TQ172761. 82# 83# [This yields GMTOFF = -0:01:15 for London LMT in the 18th century.] 84
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102# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
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85# From Paul Eggert <eggert@twinsun.com> (1993-11-18): |
86# 87# Howse writes that Britain was the first country to use standard time. 88# The railways cared most about the inconsistencies of local mean time, 89# and it was they who forced a uniform time on the country. 90# The original idea was credited to Dr. William Hyde Wollaston (1766-1828); 91# it was popularized in 1840 by Capt. Basil Hall, RN (1788-1844), 92# famed explorer and former Commissioner for Longitude. 93# The first railway to adopt London time was the Great Western Railway 94# in November 1840; other railways followed suit, and by 1847 most 95# (though not all) railways used London time. On 1847 Sep 22 the 96# Railway Clearing House, an industry standards body, recommended that GMT be 97# adopted at all stations; the January 1848 Bradshaw's lists most major 98# railways as using GMT. By 1855 the vast majority of public 99# clocks in Britain were set to GMT (though some, like the Great Clock 100# in Tom Tower at Christ Church, Oxford, were fitted with two minute hands, 101# one for local time and one for GMT). The last major holdout was the legal 102# system, which stubbornly stuck to local time for many years, leading 103# to oddities like polls opening at 08:13 and closing at 16:13. 104# The legal system finally switched to GMT when the Statutes (Definition 105# of Time) Act took effect; it received the Royal Assent on 1880 Aug 2. 106# 107# In the tables below, we condense this complicated story into a single 108# transition date for London, namely 1847 Sep 22. We don't know as much 109# about Dublin, so we use 1880 Aug 2, the legal transition time. 110 111# From Paul Eggert (1996-06-12): 112# Summer Time was first seriously proposed by William Willett (1857-1915), 113# a London builder who circulated a pamphlet ``Waste of Daylight'' (1907) 114# that proposed advancing clocks 20 minutes on each of four Sundays in April, 115# and retarding them by the same amount on four Sundays in September. 116# A bill was drafted in 1909 and introduced in Parliament several times, 117# but it met with ridicule and opposition, especially from farming interests. 118# One-hour Summer Time was eventually adopted as a wartime measure in 1916. 119
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137# From Arthur David Olson (January 19, 1989):
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120# From Paul Eggert (1996-09-03): 121# The OED Supplement says that the English originally said ``Daylight Saving'' 122# when they were debating the adoption of DST in 1908; but by 1916 this 123# term appears only in quotes taken from DST's opponents, whereas the 124# proponents (who eventually won the argument) are quoted as using ``Summer''. 125 126# From Arthur David Olson (1989-01-19): |
127# 128# A source at the British Information Office in New York avers that it's 129# known as "British" Summer Time in all parts of the United Kingdom. 130 131# Date: 4 Jan 89 08:57:25 GMT (Wed) 132# From: Jonathan Leffler <nih-csl!uunet!mcvax!sphinx.co.uk!john> 133# [British Summer Time] is fixed annually by Act of Parliament. 134# If you can predict what Parliament will do, you should be in 135# politics making a fortune, not computing. 136
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148# From Peter Ilieve <peter@memex.co.uk> (September 3, 1993):
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137# From Peter Ilieve <peter@memex.co.uk> (1993-09-03): |
138# 139# Our Government...couldn't...make a decision after the 1989 consultation 140# exercise about the UK changing its timezone so it just let things drift 141# (different from deciding to keep the status quo). According to the 142# Summer Time Order 1992 (SI 1992/1729) the dates of Summer Time for 1993 143# and 1994 are: 144# Start End 145# 1993 28 March 24 October 146# 1994 27 March 23 October 147# All start and end times are at 01:00 GMT. 148# 149# There [was] an error in your tables for the start and end times prior to 1981. 150# The UK always used to change at 02:00 GMT. In 1981 it changed to 01:00 GMT 151# as a part of EC harmonisation and has remained at that time since. 152# 153# I have found the default algorithm for UK Summer Time, it is in the 154# Summer Time Act 1972. Section 1 states that in the absence of an Order 155# in Council Summer Time starts at 02:00 GMT on the morning of the day 156# after the third Saturday in March, unless that day is Easter Day, in 157# which case it is the morning of the day after the second Saturday. 158# It ends at 02:00 GMT on the morning of the day after the fourth Saturday 159# in October. (All the redundant `morning of the day ...' is in the Act.) 160# This is only of passing interest now as it will always be overridden by 161# an Order in Council (a Statutary Instrument, the SI thing mentioned above) 162# to specify the EC specified dates. 163
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175# From Peter Ilieve <peter@memex.co.uk> (October 18, 1993):
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164# From Peter Ilieve <peter@memex.co.uk> (1993-10-18): |
165# 166# My contact in the Ministry of Defence Public Relations department 167# accepted the challenge of looking into this and produced the following, 168# from Hansard (the official record of the UK Parliament), Oral Answers, 169# 1 March 1945, cols 1559--60: 170# 171# `58. Major Sir Goronwy Owen asked the Secretary of State for the Home 172# Department if he is now able to state the Government's proposals 173# regarding double summer time. 174# 175# [two other similar questions omitted] 176# 177# Mr. H. Morrison: The Government, in reviewing the matter, have 178# considered, [...] the conclusion has been reached that the adoption of 179# double summer time from the beginning of April is essential to the 180# maintenance of the war effort. [...] As 1st April is Easter Sunday, 181# when very early services are held in many churches, it is proposed that 182# double summer time shall start not in the night preceding Easter 183# Sunday, but in the night of Sunday- Monday so that it will operate from 184# Monday, 2nd April.' 185
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197# From Peter Ilieve <peter@memex.co.uk> (September 3, 1993):
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186# From Chris Carrier <72157.3334@CompuServe.COM> (1996-06-14): 187# I remember reading in various wartime issues of the London Times the 188# acronym BDST for British Double Summer Time. Look for the published 189# time of sunrise and sunset in The Times, when BDST was in effect, and 190# if you find a zone reference it will say, "All times B.D.S.T." 191 192# From Peter Ilieve <peter@memex.co.uk> (1993-09-03): |
193# 194# > # Current rules 195# > Rule GB-Eire 1981 max - Mar lastSun 1:00s 1:00 BST 196# > Rule GB-Eire 1981 max - Oct Sun>=23 1:00s 0 GMT 197# 198# The ending rule here doesn't match the EC rules, which specify the fourth 199# Sunday in October for the UK and Eire. The `fourth Sunday' rule wasn't 200# followed in 1989, but then the sixth EC directive wasn't in force then 201# and I don't know what previous ones said. 1995 is the next year with 202# the 4th Sun on 22 Oct, but that year isn't covered by the UK Summer Time 203# Order or the sixth EC directive. Your Oct Sun>=23 rule matches history 204# and with things only announced for 2 years or so in advance who knows 205# what will happen. 206# 207# There are renewed rumours that the Government here will make another 208# attempt at resolving this issue, which is what prompted me to start 209# asking the Home Office and the EC about it again. The EC categorically 210# state they are not asking anybody to change timezone, they only want 211# common start/end dates. The UK Govt. seem to want to change our zone 212# and blame the resulting fuss on the EC. Me, I think we should scrap 213# summer time completely, noon is when the Sun is overhead, and that should 214# be the end of it. 215
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221# From Peter Ilieve <peter@memex.co.uk> (October 22, 1993):
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216# From Peter Ilieve <peter@memex.co.uk> (1993-10-22): |
217# 218# I now have the text of the Summer Time Act 1916, the granddaddy of them all. 219# It is headed: `An Act to provide for the Time in Great Britain and Ireland 220# being in advance of Greenwich and Dublin mean time respectively in the 221# summer months'. 222# 223# It specifies 21 May and 1 October for 1916 (both at 02:00 GMT) and whatever 224# dates an Order in Council may specify for subsequent years. 225# 226# Section 4 states: `This act shall apply to Ireland in like manner as it 227# applies to Great Britain, with the substitution however of references 228# to Dublin mean time for references to Greenwich mean time.' 229# 230# Lorna, my learned legal friend who supplied it, also offers this quote 231# from Halsbury's Statutes on the extent of Acts: 232# 233# `An Act of the United Kingdom Parliament is to be construed prima facie 234# to apply to the whole of the United Kingdom and not to any place outside. 235# [...] The expression "United Kingdom" for this purpose includes (since 236# 1922) Great Britain (ie. England, Wales and Scotland) and Northern Ireland, 237# but it does not include the Channel Islands or the Isle of Man.' 238# 239# She goes on to say the seminal event of 1922 was the establishment of 240# the Irish Free State, now called Eire. 241# 242# The Act doesn't say anything about Wales (or Scotland) so I would assert 243# that Shanks is wrong here. I would like to know why he thinks Wales 244# was different. 245# 246# It also confirms the fact that Ireland followed Dublin time back then, 247# and 25 minutes behind Greenwich, as Shanks has it, would be correct. 248
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254# From Peter Ilieve <peter@memex.co.uk> (October 28, 1993):
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249# From Peter Ilieve <peter@memex.co.uk> (1993-10-28): |
250# 251# I now have before me, thanks to my learned legal friend Lorna, the text of 252# the Time (Ireland) Act 1916. 253# 254# It says that as from 2 AM Dublin Mean Time on 1 October 1916 the time 255# for general purposes in Ireland shall be the same as the rest of Great 256# Britain (ie. GMT with the Summer Time periods specified by the Summer Time 257# Act 1916).... As Ireland was behind GMT/BST at 02:00 DMT on 1 Oct GB would 258# have already put the clocks back. Using DST as Dublin Summer Time the 259# sequence would have been: 260# Dublin London 261# 02:34 DST 02:59 BST 262# 02:35 DST 02:00 GMT 263# 02:59 DST 02:24 GMT 264# 02:25 GMT 02:25 GMT 265# with the transition 03:00 DST -> 02:00 DMT -> 02:25 GMT all at once. 266# 267# In a table of repeals in the Schedule to the Act it mentions the 268# Statutes (Definition of Time) Act 1880. This is presumably the source 269# of the 1880 date in Shanks. The little bit of it that is repealed 270# also refers solely to Ireland and Dublin Mean Time. 271
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277# From Peter Ilieve <peter@memex.co.uk> (October 29, 1993):
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272# From Peter Ilieve <peter@memex.co.uk> (1993-10-29): |
273# 274# My case is that, with the sole exception of Ireland in 1916 using Dublin 275# Mean Time, Summer Time has been uniform throughout the United Kingdom 276# ever since it first started in 1916. 277# 278# The United Kingdom is England, Wales and Scotland plus all of Ireland from 279# 1916 up to and including 1921, or plus Northern Ireland from 1922 to date. 280# 281# The dates used are those specified in the table in Summer Time: A Consultation 282# Document (Cm 722, 1989) that are now included in the europe file, with a 283# change to a single date, the start in 1924. I made a typo in my 1989 mail 284# and the table itself is also wrong. The correct date is 13 April. 285# The times were 02:00 GMT up to and including 1980, 01:00 GMT from 1981 on, 286# except for wartime double summer time. 287# 288# As evidence I would cite: 289# 290# - The Summer Time Act, 1916. 291# 292# This specifically states that it applies to Ireland, specifies dates of 293# 21 May and 1 October and times of 02:00, and says that in Ireland the 294# times relate to Dublin mean time. It specifies an offset of 1 hour. 295# 296# - The Time (Ireland) Act, 1916 297# 298# This abolishes Dublin mean time on 02:00 DMT 1 October 1916. 299# It repeals that section of the Statutes (Definition of Time) Act, 1880 300# that specifies DMT. It is therefore a safe bet that DMT existed at least 301# from 1880 and was the only alternative standard time in the UK. 302# 303# - The Summer Time Act, 1922 304# 305# This specifies an offset of 1 hour and dates of the day after the third 306# Saturday in April, unless that be Easter, in which case it is the day after 307# the second Saturday, and the day after the third Saturday in September. 308# The time is 02:00 GMT. It applied in 1922 and 1923, and longer if Parliament 309# so approved. 310# 311# It specifically states that it applies to Northern Ireland, the Channel 312# Islands, and the Isle of Man. 313# 314# - The Summer Time Act, 1925 315# 316# This makes the 1922 Act permanent, with a change to the end date to the 317# day after the first Saturday in October. It says nothing about extent, 318# so that part of the 1922 Act will still apply. 319# 320# - The Defence (Summer Time) Regulations, 1939, SR&O 1939 No. 1379 321# [SR&O == Statutary Regulation and Order] 322# 323# These were made under the Emergency Powers (Defence) Act, 1939. 324# It changes the end date to be the day after the third Saturday in November. 325# It makes consequential changes to some vehicle lighting legislation, 326# which includes the Motor Vehicles and Road Traffic (Northern Ireland) Act, 327# 1934, so it seems clear it applies in Northern Ireland. 328# 329# - An Order in Council amending the The Defence (Summer Time) Regulations, 330# 1939, SR&O 1940 No. 1883 331# 332# This continues summer time throughout the year after it starts in 1940. 333# It says nothing about extent and has no consequential changes. 334# 335# - An Order in Council amending the The Defence (Summer Time) Regulations, 336# 1939, SR&O 1941 No. 476 337# 338# This introduces double summer time, starting at 01:00 GMT on the day after 339# the first Saturday in May and ending at 01:00 GMT on the day after the 340# second Saturday in August, offset another hour from normal summer time, 341# which continues throughout the rest of the year. It goes on a lot about 342# consequential changes to agricultural wages legislation, and says in part 343# `... and in its application to Northern Ireland have effect as 344# if for the references to the Agricultural Wages (Regulation) Acts, 1924 and 345# 1940, there were substituted references to the Agricultural Wages (Regulation) 346# Acts (Northern Ireland), 1939 and 1940, ...'. It also has a similar section 347# for Scotland. Both sections substitute the local Agricultural Wages Board 348# for the Agricultural Wages Board for England and Wales, showing that 349# England and Wales were indivisible. 350# 351# - An Order in Council amending the The Defence (Summer Time) Regulations, 352# 1939, SR&O 1942 No. 506 353# 354# This changes the start date of double summer time to the day after the first 355# Saturday in April. It says nothing about extent. 356# 357# - An Order in Council amending the The Defence (Summer Time) Regulations, 358# 1939, SR&O 1944 No. 932 359# 360# This changed the end date of double summer time to 17 September 1944. 361# (I don't have the text of this, just a note of what it did, the text almost 362# certainly had the `day after the nth Saturday' form.) 363# 364# (I am missing whatever regulations there were to change things in 1945 365# and the Summer Time Act, 1947.) 366# 367# - The British Standard Time Act, 1968 368# 369# This came into force on 27 October 1968 and continued summer time throughout 370# the year as an experiment until it expired on 31 October 1971. 371# There was no double summer time so we didn't have to change the clocks at all. 372# It specifically said it applied to Northern Ireland. It also said it 373# applied to Jersey, Guernsey and the Isle of Man unless they passed 374# measures saying it didn't. 375# 376# - The Manx Time Act, 1968 377# 378# This is an Act of Tynwald (the Isle of Man Parliament) that said that 379# henceforth Manx time would be the same as the time in Great Britain. 380# 381# - The Summer Time Act, 1972 382# 383# This specified a reversion to normal summer time behaviour with a start 384# date of the day after the third Saturday in March, unless that is Easter, 385# when it is the day after the second Saturday, and an end date of the day 386# after the fourth Saturday in October. Times are at 02:00 GMT, offset is 387# 1 hour. 388# 389# It has the same wording about extent as the British Standard Time Act, 1968, 390# applying to Northern Ireland unconditionally and to Jersey, Guernsey and the 391# Isle of Man if they don't do something about it. 392# 393# (I am missing various Summer Time Orders that modified the 1972 Act to 394# harmonise with the EC since 1981. The major change is that the time changes 395# to 01:00 GMT.) 396# 397# - The Summer Time Order, 1992, SI 1992/1729 [SI == Statutary Instrument] 398# 399# This specifies dates of: 400# Start End 401# 1993 28 March 24 October 402# 1994 27 March 23 October 403# All start and end times are at 01:00 GMT.... 404# 405# - Some text on the extent of Acts, from Halsbury's Statutes 406# 407# `An Act of the United Kingdom Parliament is to be construed prima facie 408# to apply to the whole of the United Kingdom and not to any place outside. 409# [...] The expression "United Kingdom" for this purpose includes (since 410# 1922) Great Britain (ie. England, Wales and Scotland) and Northern Ireland, 411# but it does not include the Channel Islands or the Isle of Man.' 412# 413# So, many of these measures specifically include Northern Ireland, 414# the Channel Islands and the Isle of Man. None of them exclude any 415# part of the UK. The default interpretation of Acts is that they apply 416# throughout the UK. 417# 418# With that, I rest my case Milud :-) 419# 420# Thanks are due to my learned legal friend Lorna Montgomerie, who dug out 421# the dusty old statutes, and to Melanie Allison of the Ministry of Defence, 422# who provided the wartime regulations and a snippet of Hansard explaining 423# why double summer time started on a Monday in 1945 (it was Easter). 424 425# From Peter Ilieve <peter@aldie.co.uk> (1996-05-29): 426# I have now got a copy of the British Standard Time Act 1968. 427# It says (S4(2)) that it expires at 02:00 GMT on 31 October 1971 unless 428# an Order in Council was passed in Parliament to make the Act permanent. 429# No Order was passed, so 02:00 1971-10-31 it is... 430# 431# Interestingly, it says baldly `This Act shall come into force on 432# 27 October 1968', without giving a time. As S1 of the Act merely 433# stated that `The time for general purposes in the United Kingdom 434# (to be known as British standard time) shall be one hour in 435# advance of Greenwich mean time throughout the year; ...' you could 436# possibly argue that the start time of BStandardT was 00:00 1968-10-27, 437# especially as the Act repealed the Summer Time Acts 1916--1947 in toto, 438# thereby destroying the authority of the Summer Time Order specifying 439# summer time in 1968.... 440
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446# From Peter Ilieve <peter@memex.co.uk> (November 18, 1993)
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441# From Peter Ilieve <peter@memex.co.uk> (1993-11-18) |
442# 443# Here is a revised version of my tabrules file for the perl script I sent 444# before. I have personally verified the various Orders back to 1953 and 445# all the Acts. 446# 447# There are no changes to the dates we already have. 448# 449# My doubt about an early start in 1967 on 18 Feb was misplaced, the Order 450# does say 18 Feb. This is an interesting case as the first Order gave a 451# different date of 7 April 1967 for the Isle of Man but this was changed 452# before it came into effect by another Order for the Isle of Man alone. 453# 454# I don't think I will be able to find any more of the earlier Orders. 455# The annual volumes for 1949--52 do not contain the various Summer Time 456# Orders. They therefore don't appear in the index. They rate a mention in 457# italics in the numerical list at the start but that is all. 458# I think what happens is that the annual volume is produced well after the 459# end of the year in question, by which time the Summer Time Order is spent. 460# They assume that nobody would ever be stupid enough to want to see it 461# again so they leave it out. 462# 463# It might be a good idea to put this table, or the output of tabscript 464# showing all the moves because of Easter, in the europe file comments in 465# place of my old transcription of the Green Paper table [the UK Government 466# paper "Summer Time: A Consultation Document" (HMSO Cm722 June 1989)]. 467# 468# Peter Ilieve peter@memex.co.uk 469# 470# 471# ## control file for tabscript, a program to generate UK summer time dates 472# ## matching the table in Cm 722, the 1989 Green Paper. 473# ## Lines like this are comments. 474# ## Lines with a single # at the start are copied into the output 475# ## Control lines are of the form 476# ## <years> <start date> <end date> <flags> <double start> <double end> 477# ## <years> is either a single year or a hyphen separated range, with -- 478# ## also accepted as I use this in TeX a lot. 479# ## <start date> and <end date> are a digit followed bu a month name. 480# ## It is either an nth Saturday or an explicit date, depending on <flags>. 481# ## 0 and/or none are used when there is no date, as during 1968--71. 482# ## <flags> can contain `fixed' to indicate explicit dates and `double' 483# ## to indicate double summer time dates are present. 484# ## At present double requires fixed as well. 485# ## <double start> and <double end> are like the start and end dates, with 486# ## the exception of the 0 and/or none feature. 487# 488# ## Blank lines are also ignored. 489# 490# ## Places where I am uncertain, not having personally verified the dates 491# ## against the Act or Order, are marked ??? 492# ## These dates are taken from the Cm 722 table. 493# 494# # Summer Time Act, 1916 495# 1916 21 May 1 October fixed 496# 497# ## I haven't yet looked for Orders for 1916--22 and I doubt I will find them. 498# # unknown Order or Orders ??? 499# 1917 8 apr 17 sep fixed 500# 1918 24 mar 30 sep fixed 501# 1919 30 mar 29 sep fixed 502# # end date extended in 1920 from 27 Sep because of coal strike (from Cm 722) 503# 1920 28 mar 25 oct fixed 504# 1921 3 apr 3 oct fixed 505# 506# # Summer Time Act, 1922 507# # came into force 22 July 1922, too late for 1922, so missing Order ??? 508# 1922 26 mar 8 oct fixed 509# 1923-1924 3 April 3 September 510# 511# # Summer Time Act, 1925 512# 1925--1938 3 April 1 October 513# 514# # Defence (Summer Time) Regulations, 1939 515# 1939 3 April 3 November 516# # 1940 amendment (SR&O 1940 Nos. 172 & 1883) 517# 1940 4 feb 0 none 518# # 1941 amendment (SR&O 1941 No. 476) 519# 1941 0 none 0 none fixed,double 4 may 10 aug 520# # 1942 amendment (SR&O 1942 No. 506) 521# 1942 0 none 0 none fixed,double 5 apr 9 aug 522# 1943 0 none 0 none fixed,double 4 apr 15 aug 523# # 1944 amendment (SR&O 1944 No. 932) 524# 1944 0 none 0 none fixed,double 2 apr 17 sep 525# # 1945 dates from Hansard, Oral Answers, 1 March 1945 526# 1945 0 none 7 oct fixed,double 2 apr 15 jul 527# 528# # reversion to Summer Time Act, 1925 529# 1946 3 April 1 October 530# 531# # Summer Time Act, 1947 532# # Fixed dates for 1947 only, gives power to have double summer time 533# 1947 16 mar 2 nov fixed,double 13 apr 10 aug 534# ## I can't find any trace of the Order for 1948. 535# # Unknown Order ??? 536# 1948 14 mar 31 oct fixed 537# ## I know the numbers for the 1949--52 ones but the text is missing from the 538# ## annual volumes. I also don't know if the 49 Order was for 49 or 50, etc. 539# # Summer Time Order, 1949 (SI1949/373) ??? 540# 1949 3 apr 30 oct fixed 541# # Summer Time Order, 1950 (SI1950/518) ??? 542# 1950 16 apr 22 oct fixed 543# # Summer Time Order, 1951 (SI1951/430) ??? 544# 1951 15 apr 21 oct fixed 545# # Summer Time Order, 1952 (SI1952/451) ??? 546# 1952 20 apr 26 oct fixed 547# 548# # reversion to Summer Time Act, 1925 549# 1953--1960 3 April 1 October 550# 551# ## All Orders from here on specify fixed dates, not day after nth Sunday 552# ## Start pattern looks like Mar lastSun up to 1963, Mar Sun>=19 up to 1967. 553# ## End pattern looks like Oct Sun>=23 up to 1967. 554# # Summer Time Order, 1961 (SI1961/71) 555# 1961 26 March 29 October fixed 556# # Summer Time (1962) Order, 1961 (SI1961/2465) 557# 1962 25 Mar 28 Oct fixed 558# # Summer Time Order, 1963 (SI1963/81) 559# 1963 31 March 27 October fixed 560# # Summer Time (1964) Order, 1963 (SI1963/2101) 561# 1964 22 March 25 October fixed 562# # Summer Time Order, 1964 (SI1964/1201) 563# 1965 21 Mar 24 Oct fixed 564# 1966 20 Mar 23 Oct fixed 565# 1967 19 Mar 29 Oct fixed 566# # Summer Time Order, 1967 (SI1967/1148) 567# # Specifies different start date of 7 April for Isle of Man 568# # Summer Time Order, 1968 (SI1968/117) 569# # Changes Isle of Man start date to 18 Feb to match rest of UK 570# # British Standard Time Act, 1968 571# 1968 18 feb 0 none fixed 572# 1969--1970 0 none 0 none 573# 1971 0 none 31 oct fixed 574# 575# # Summer Time Act, 1972 576# 1972-1980 3 March 4 October 577# 578# # The pattern here looks like Last Sun in Mar, day after 4th Sat in Oct 579# # First EC Directive ??? 580# # Summer Time Order, 1980 (SI1980/1089) 581# 1981 29 Mar 25 Oct fixed 582# 1982 28 Mar 24 Oct fixed 583# # Second EC Directive ??? 584# # Summer Time Order, 1982 (SI1982/1673) 585# 1983 27 Mar 23 Oct fixed 586# 1984 25 Mar 28 Oct fixed 587# 1985 31 Mar 27 Oct fixed 588# # Third EC Directive ??? 589# # Summer Time Order, 1986 (SI1986/223) 590# 1986 30 Mar 26 Oct fixed 591# 1987 29 Mar 25 Oct fixed 592# 1988 27 Mar 23 Oct fixed 593# # Fourth EC Directive ??? 594# # Summer Time Order, 1988 (SI1988/931) 595# 1989 26 Mar 29 Oct fixed 596# # Fifth EC Directive ??? 597# # Summer Time Order, 1989 (SI1989/985) 598# 1990 25 Mar 28 Oct fixed 599# 1991 31 Mar 27 Oct fixed 600# 1992 29 Mar 25 Oct fixed 601# # Sixth EC Directive 602# # Summer Time Order, 1992 (SI1992/1729) 603# 1993 28 Mar 24 Oct fixed 604# 1994 27 Mar 23 Oct fixed 605
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611# From Peter Ilieve <peter@memex.co.uk> (August 18, 1994):
|
606# From Peter Ilieve <peter@memex.co.uk> (1994-08-18): |
607# I now have the text of the 7th EC directive on summer time arrangements 608# (94/21/EC), which was approved on 30 May.... 609# The major changes from existing practice are that 1995 will be the last year 610# that the UK and Eire finish on a different date from everyone else, 611# and the common end date from 1996 onwards will be the last Sunday in October. 612# Year Start End End (UK & Eire, 1995 only) 613# (rule) (last Sun) (last Sun) (4th Sun) 614# 1995 26 March 24 September 22 October 615# 1996 31 March 27 October 616# 1997 30 March 26 October 617# 618# From Peter Ilieve <peter@memex.co.uk> (1994-12-01): 619# The final piece of the legislative jigsaw for summer time in the UK for 620# 1995-97 is now in place. The Summer Time Order 1994 (SI 1994/2798) 621# came into force on 16 November. It restates the dates from the EC 622# seventh Summer Time Directive.... 623# 624# From Peter Ilieve <peter@aldie.co.uk> (1996-04-20): 625# Proposals for the eighth directive were supposed to have been produced 626# by the Commission by 1 Jan 96. They have not yet appeared (I asked just 627# before Easter). 628
|
634# From Peter Ilieve <peter@memex.co.uk> (March 28, 1994):
|
629# From Peter Ilieve <peter@memex.co.uk> (1994-03-28): |
630# The [GB-Eire] end date of 22 October [1995] conflicts with your current rule 631# of Oct Sun>=23, and the historical UK formula of Sun after 4th Sat. 632# The last time 4th Sun and Sun after 4th Sat differed was in 1989, 633# when 29 October was used. That year was covered by a UK Summer Time Order 634# for only a single year and it looks as though there was a matching 4th EC 635# directive for just this year. I don't have the text of the 5th EC 636# directive (for 1990--92) but my guess would be it said 4th Sun. 637# To maintain strict historical accuracy you could start a new UK ending rule 638# of Oct Sun>=22 in 1990. 639 640# From Paul Eggert <eggert@twinsun.com> (1996-06-12): 641# 642# As Ilieve remarks, the date `20 April 1924' in the table of ``Summer Time: A 643# Consultation Document'' (Cm 722, 1989) table is a transcription error; 644# 20 April was an Easter Sunday. Shanks has 13 April, the correct date. 645# Also, the table is not quite right for 1925 through 1938; the correct rules 646# (which Shanks uses) are given in the Summer Time Acts of 1922 and 1925. 647# Shanks and the UK Government paper disagree about the Apr 1956 transition; 648# since we have no other data, and since Shanks was correct in the other 649# points of disagreement about London, we'll believe Shanks for now. 650# Also, for lack of other data, we'll follow Shanks for Eire in 1940-1948. 651# 652# Given Peter Ilieve's comments, the following claims by Shanks are incorrect: 653# * Wales did not switch from GMT to daylight savings time until 654# 1921 Apr 3, when they began to conform with the rest of Great Britain. 655# Actually, Wales was identical after 1880. 656# * Eire had two transitions on 1916 Oct 1. 657# It actually just had one transition. 658# * Northern Ireland used single daylight savings time throughout WW II. 659# Actually, it conformed to Britain. 660# * GB-Eire changed standard time to 1 hour ahead of GMT on 1968-02-18. 661# Actually, that date saw the usual switch to summer time. 662# Standard time was not changed until 1968-10-27 (the clocks didn't change). 663# 664# The following claims by Shanks are possible though doubtful; 665# we'll ignore them for now. 666# * Jersey, Guernsey, and the Isle of Man did not switch from GMT 667# to daylight savings time until 1921 Apr 3, when they began to 668# conform with Great Britain. 669# * Dublin's 1971-10-31 switch was at 02:00, even though London's was 03:00. 670# 671# 672# Whitman says Dublin Mean Time was -0:25:21, which is more precise than Shanks. 673 674# From an anonymous contributor (1996-06-02): 675# The law governing time in Ireland is under Statutory Instrument SI 395/94, 676# which gives force to European Union 7th Council Directive # 94/21/EC. 677# Under this directive, the Minister for Justice in Ireland makes appropriate 678# regulations. I spoke this morning with the Secretary of the Department of 679# Justice (tel +353 1 678 9711) who confirmed to me that the correct name is 680# "Irish Summer Time", abbreviated to "IST". 681 682# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 683# 1916 to 1925--irregular 684Rule GB-Eire 1916 only - May 21 2:00s 1:00 BST 685Rule GB-Eire 1916 only - Oct 1 2:00s 0 GMT 686Rule GB-Eire 1917 only - Apr 8 2:00s 1:00 BST 687Rule GB-Eire 1917 only - Sep 17 2:00s 0 GMT 688Rule GB-Eire 1918 only - Mar 24 2:00s 1:00 BST 689Rule GB-Eire 1918 only - Sep 30 2:00s 0 GMT 690Rule GB-Eire 1919 only - Mar 30 2:00s 1:00 BST 691Rule GB-Eire 1919 only - Sep 29 2:00s 0 GMT 692Rule GB-Eire 1920 only - Mar 28 2:00s 1:00 BST 693Rule GB-Eire 1920 only - Oct 25 2:00s 0 GMT 694Rule GB-Eire 1921 only - Apr 3 2:00s 1:00 BST 695Rule GB-Eire 1921 only - Oct 3 2:00s 0 GMT 696Rule GB-Eire 1922 only - Mar 26 2:00s 1:00 BST 697Rule GB-Eire 1922 only - Oct 8 2:00s 0 GMT 698Rule GB-Eire 1923 only - Apr Sun>=16 2:00s 1:00 BST 699Rule GB-Eire 1923 1924 - Sep Sun>=16 2:00s 0 GMT 700Rule GB-Eire 1924 only - Apr 13 2:00s 1:00 BST 701# 1925 to 1939 start--regular, except for avoiding Easter 702Rule GB-Eire 1925 1926 - Apr Sun>=16 2:00s 1:00 BST 703Rule GB-Eire 1925 1938 - Oct Sun>=2 2:00s 0 GMT 704Rule GB-Eire 1927 only - Apr 10 2:00s 1:00 BST 705Rule GB-Eire 1928 1929 - Apr Sun>=16 2:00s 1:00 BST 706Rule GB-Eire 1930 only - Apr 13 2:00s 1:00 BST 707Rule GB-Eire 1931 1932 - Apr Sun>=16 2:00s 1:00 BST 708Rule GB-Eire 1933 only - Apr 9 2:00s 1:00 BST 709Rule GB-Eire 1934 only - Apr Sun>=16 2:00s 1:00 BST 710Rule GB-Eire 1935 only - Apr 14 2:00s 1:00 BST 711Rule GB-Eire 1936 1937 - Apr Sun>=16 2:00s 1:00 BST 712Rule GB-Eire 1938 only - Apr 10 2:00s 1:00 BST 713Rule GB-Eire 1939 only - Apr Sun>=16 2:00s 1:00 BST 714# 1939 end to 1947--irregular, and with double summer time 715Rule GB-Eire 1939 only - Nov 19 2:00s 0 GMT 716Rule GB-Eire 1940 only - Feb 25 2:00s 1:00 BST
|
722Rule GB-Eire 1941 only - May Sun>=2 1:00s 2:00 DST
|
717Rule GB-Eire 1941 only - May Sun>=2 1:00s 2:00 BDST |
718Rule GB-Eire 1941 1943 - Aug Sun>=9 1:00s 1:00 BST
|
724Rule GB-Eire 1942 1944 - Apr Sun>=2 1:00s 2:00 DST
|
719Rule GB-Eire 1942 1944 - Apr Sun>=2 1:00s 2:00 BDST |
720Rule GB-Eire 1944 only - Sep Sun>=16 1:00s 1:00 BST 721# Double daylight starts on a Monday in 1945--see above.
|
727Rule GB-Eire 1945 only - Apr 2 1:00s 2:00 DST
|
722Rule GB-Eire 1945 only - Apr 2 1:00s 2:00 BDST |
723Rule GB-Eire 1945 only - Jul 15 1:00s 1:00 BST 724Rule GB-Eire 1945 only - Oct 7 2:00s 0 GMT 725Rule GB-Eire 1946 only - Apr 14 2:00s 1:00 BST 726Rule GB-Eire 1946 only - Oct 6 2:00s 0 GMT 727Rule GB-Eire 1947 only - Mar 16 2:00s 1:00 BST
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733Rule GB-Eire 1947 only - Apr 13 1:00s 2:00 DST
|
728Rule GB-Eire 1947 only - Apr 13 1:00s 2:00 BDST |
729Rule GB-Eire 1947 only - Aug 10 1:00s 1:00 BST 730Rule GB-Eire 1947 only - Nov 2 2:00s 0 GMT 731# So much for double saving time. 1948 and 1949, irregular. 732Rule GB-Eire 1948 only - Mar 14 2:00s 1:00 BST 733Rule GB-Eire 1948 1949 - Oct lastSun 2:00s 0 GMT 734Rule GB-Eire 1949 only - Apr 3 2:00s 1:00 BST 735# 1950 through start of 1953, regular. 736Rule GB-Eire 1950 1953 - Apr Sun>=14 2:00s 1:00 BST 737Rule GB-Eire 1950 1952 - Oct Sun>=21 2:00s 0 GMT 738# 1954 to 1980, starting rules 739Rule GB-Eire 1954 only - Apr 11 2:00s 1:00 BST 740Rule GB-Eire 1955 1956 - Apr Sun>=16 2:00s 1:00 BST 741Rule GB-Eire 1957 only - Apr 14 2:00s 1:00 BST 742Rule GB-Eire 1958 1959 - Apr Sun>=16 2:00s 1:00 BST 743Rule GB-Eire 1960 only - Apr 10 2:00s 1:00 BST 744Rule GB-Eire 1961 1963 - Mar lastSun 2:00s 1:00 BST 745Rule GB-Eire 1964 1967 - Mar Sun>=19 2:00s 1:00 BST 746Rule GB-Eire 1968 only - Feb 18 2:00s 1:00 BST 747Rule GB-Eire 1972 1980 - Mar Sun>=16 2:00s 1:00 BST 748# 1953 to 1980, ending rules 749Rule GB-Eire 1953 1960 - Oct Sun>=1 2:00s 0 GMT 750Rule GB-Eire 1961 1968 - Oct Sun>=23 2:00s 0 GMT 751Rule GB-Eire 1972 1980 - Oct Sun>=23 2:00s 0 GMT 752# 1981 on 753Rule GB-Eire 1981 1995 - Mar lastSun 1:00u 1:00 BST 754Rule GB-Eire 1981 1989 - Oct Sun>=23 1:00u 0 GMT 755Rule GB-Eire 1990 1995 - Oct Sun>=22 1:00u 0 GMT 756# See EU for rules starting in 1996. 757 758# Zone NAME GMTOFF RULES FORMAT [UNTIL] 759Zone Europe/London -0:01:15 - LMT 1847 Sep 22 760 0:00 GB-Eire %s 1968 Oct 27 761 1:00 - BST 1971 Oct 31 2:00u 762 0:00 GB-Eire %s 1996 763 0:00 EU GMT/BST 764Zone Europe/Belfast -0:23:40 - LMT 1880 Aug 2 765 -0:25:21 - DMT 1916 May 21 2:00 # Dublin MT
|
771 -0:25:21 1:00 DST 1916 Oct 1 3:00
|
766 -0:25:21 1:00 IST 1916 Oct 1 3:00 # Irish Summer Time |
767 0:00 GB-Eire %s 1968 Oct 27 768 1:00 - BST 1971 Oct 31 2:00u 769 0:00 GB-Eire %s 1996 770 0:00 EU GMT/BST 771Zone Europe/Dublin -0:25:21 - LMT 1880 Aug 2 772 -0:25:21 - DMT 1916 May 21 2:00 # Dublin MT
|
778 -0:25:21 1:00 DST 1916 Oct 1 3:00
779 0:00 GB-Eire %s 1921 Dec 6
|
773 -0:25:21 1:00 IST 1916 Oct 1 3:00 774 0:00 GB-Eire %s 1921 Dec 6 # independence |
775 0:00 GB-Eire GMT/IST 1940 Feb 25 2:00 776 0:00 1:00 IST 1946 Oct 6 2:00 777 0:00 - GMT 1947 Mar 16 2:00 778 0:00 1:00 IST 1947 Nov 2 2:00 779 0:00 - GMT 1948 Apr 18 2:00 780 0:00 GB-Eire GMT/IST 1968 Oct 27 781 1:00 - IST 1971 Oct 31 2:00u 782 0:00 GB-Eire GMT/IST 1996 783 0:00 EU GMT/IST 784
|
790# ZONE-DESCR Europe London United_Kingdom All points except N. Ireland
791# ZONE-DESCR Europe Belfast United_Kingdom Northern Ireland
792# ZONE-DESCR Europe Dublin Eire All points
793
|
785############################################################################### 786 787# Continental Europe 788 789# EU rules are for the European Union, previously known as the EC, EEC, 790# Common Market, etc. 791 792# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
802Rule EU 1977 1980 - Apr Sun>=1 1:00u 1:00 " DST"
|
793Rule EU 1977 1980 - Apr Sun>=1 1:00u 1:00 S |
794Rule EU 1977 only - Sep lastSun 1:00u 0 - 795Rule EU 1978 only - Oct 1 1:00u 0 - 796Rule EU 1979 1995 - Sep lastSun 1:00u 0 -
|
806Rule EU 1981 max - Mar lastSun 1:00u 1:00 " DST"
|
797Rule EU 1981 max - Mar lastSun 1:00u 1:00 S |
798Rule EU 1996 max - Oct lastSun 1:00u 0 - 799 800# W-Eur differs from EU only in that W-Eur uses standard time.
|
810Rule W-Eur 1977 1980 - Apr Sun>=1 1:00s 1:00 " DST"
|
801Rule W-Eur 1977 1980 - Apr Sun>=1 1:00s 1:00 S |
802Rule W-Eur 1977 only - Sep lastSun 1:00s 0 - 803Rule W-Eur 1978 only - Oct 1 1:00s 0 - 804Rule W-Eur 1979 1995 - Sep lastSun 1:00s 0 -
|
814Rule W-Eur 1981 max - Mar lastSun 1:00s 1:00 " DST"
|
805Rule W-Eur 1981 max - Mar lastSun 1:00s 1:00 S |
806Rule W-Eur 1996 max - Oct lastSun 1:00s 0 - 807
|
817# Older M-Eur rules are for convenience in the tables.
818# From 1977 on, M-Eur differs from EU only in that M-Eur uses standard time.
819Rule M-Eur 1916 only - Apr 30 23:00 1:00 " DST"
820Rule M-Eur 1916 only - Oct 1 1:00 0 -
821Rule M-Eur 1917 1918 - Apr Mon>=15 2:00s 1:00 " DST"
822Rule M-Eur 1917 1918 - Sep Mon>=15 2:00s 0 -
823Rule M-Eur 1940 only - Apr 1 2:00s 1:00 " DST"
|
808# Older C-Eur rules are for convenience in the tables. 809# From 1977 on, C-Eur differs from EU only in that C-Eur uses standard time. 810Rule C-Eur 1916 only - Apr 30 23:00 1:00 S 811Rule C-Eur 1916 only - Oct 1 1:00 0 - 812Rule C-Eur 1917 1918 - Apr Mon>=15 2:00s 1:00 S 813Rule C-Eur 1917 1918 - Sep Mon>=15 2:00s 0 - 814Rule C-Eur 1940 only - Apr 1 2:00s 1:00 S |
815# Whitman says 1941 DST was only from Feb 25 to Oct 5; go with Shanks.
|
825Rule M-Eur 1942 only - Nov 2 2:00s 0 -
826Rule M-Eur 1943 only - Mar 29 2:00s 1:00 " DST"
827Rule M-Eur 1943 only - Oct 4 2:00s 0 -
828Rule M-Eur 1944 only - Apr 3 2:00s 1:00 " DST"
|
816Rule C-Eur 1942 only - Nov 2 2:00s 0 - 817Rule C-Eur 1943 only - Mar 29 2:00s 1:00 S 818Rule C-Eur 1943 only - Oct 4 2:00s 0 - 819Rule C-Eur 1944 only - Apr 3 2:00s 1:00 S |
820# Whitman gives 1944 Oct 7; go with Shanks.
|
830Rule M-Eur 1944 only - Oct 2 2:00s 0 -
831Rule M-Eur 1977 1980 - Apr Sun>=1 2:00s 1:00 " DST"
832Rule M-Eur 1977 only - Sep lastSun 2:00s 0 -
833Rule M-Eur 1978 only - Oct 1 2:00s 0 -
834Rule M-Eur 1979 1995 - Sep lastSun 2:00s 0 -
835Rule M-Eur 1981 max - Mar lastSun 2:00s 1:00 " DST"
836Rule M-Eur 1996 max - Oct lastSun 2:00s 0 -
|
821Rule C-Eur 1944 only - Oct 2 2:00s 0 - 822Rule C-Eur 1977 1980 - Apr Sun>=1 2:00s 1:00 S 823Rule C-Eur 1977 only - Sep lastSun 2:00s 0 - 824Rule C-Eur 1978 only - Oct 1 2:00s 0 - 825Rule C-Eur 1979 1995 - Sep lastSun 2:00s 0 - 826Rule C-Eur 1981 max - Mar lastSun 2:00s 1:00 S 827Rule C-Eur 1996 max - Oct lastSun 2:00s 0 - |
828 829# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
839Rule Russia 1917 only - Jul 1 23:00 1:00 " DST"
840Rule Russia 1917 only - Dec 28 0:00 0 -
841Rule Russia 1918 only - May 31 22:00 2:00 " DDST"
842Rule Russia 1918 only - Sep 17 0:00 1:00 " DST"
843Rule Russia 1919 only - May 31 23:00 2:00 " DDST"
844Rule Russia 1919 only - Jul 1 2:00 1:00 D
845Rule Russia 1919 only - Aug 16 0:00 0 K
846Rule Russia 1921 only - Feb 14 23:00 1:00 D
|
830Rule Russia 1917 only - Jul 1 23:00 1:00 MST # Moscow Summer Time 831Rule Russia 1917 only - Dec 28 0:00 0 MMT # Moscow Mean Time 832Rule Russia 1918 only - May 31 22:00 2:00 MDST # Moscow Double Summer Time 833Rule Russia 1918 only - Sep 17 0:00 1:00 MST 834Rule Russia 1919 only - May 31 23:00 2:00 MDST 835Rule Russia 1919 only - Jul 1 2:00 1:00 S 836Rule Russia 1919 only - Aug 16 0:00 0 - 837Rule Russia 1921 only - Feb 14 23:00 1:00 S |
838# Shanks gives 1921 Mar 21 for the following transition.
|
848# From Andrew A. Chernov <ache@astral.msk.su> (November 12, 1993):
|
839# From Andrew A. Chernov <ache@astral.msk.su> (1993-11-12): |
840# My sources says, that it is Mar 20, not 21.
|
850Rule Russia 1921 only - Mar 20 23:00 2:00 DD
851Rule Russia 1921 only - Sep 1 0:00 1:00 D
852Rule Russia 1921 only - Oct 1 0:00 0 K
853Rule Russia 1981 1984 - Apr 1 0:00 1:00 D
854Rule Russia 1981 1983 - Oct 1 0:00 0 K
855Rule Russia 1984 1995 - Sep lastSun 2:00s 0 K
856Rule Russia 1996 max - Oct lastSun 2:00s 0 K
857Rule Russia 1985 max - Mar lastSun 2:00s 1:00 D
|
841Rule Russia 1921 only - Mar 20 23:00 2:00 DS 842Rule Russia 1921 only - Sep 1 0:00 1:00 S 843Rule Russia 1921 only - Oct 1 0:00 0 - 844Rule Russia 1981 1984 - Apr 1 0:00 1:00 S 845Rule Russia 1981 1983 - Oct 1 0:00 0 - 846Rule Russia 1984 max - Sep lastSun 2:00s 0 - 847Rule Russia 1985 max - Mar lastSun 2:00s 1:00 S |
848 849# These are for backward compatibility with older versions. 850 851# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
862Zone WET 0:00 EU WET%s
863Zone MET 1:00 M-Eur MET%s
864Zone EET 2:00 EU EET%s
|
852Zone WET 0:00 EU WE%sT 853Zone CET 1:00 C-Eur CE%sT 854Zone MET 1:00 C-Eur ME%sT 855Zone EET 2:00 EU EE%sT |
856
|
866# Tom Hoffman says that MET is also known as Central European Time
|
857# Previous editions of this database used abbreviations like MET DST 858# for Central European Summer Time, but this didn't agree with common usage. |
859
|
868Link MET CET
|
860# From Markus Kuhn <mskuhn@unrza3.dialin.rrze.uni-erlangen.de> (1996-07-12): 861# The official German names ... are 862# 863# Mitteleuropaeische Zeit (MEZ) = UTC+01:00 864# Mitteleuropaeische Sommerzeit (MESZ) = UTC+02:00 865# 866# as defined in the German Time Act (Gesetz ueber die Zeitbestimmung (ZeitG), 867# 1978-07-25, Bundesgesetzblatt, Jahrgang 1978, Teil I, S. 1110-1111).... 868# I wrote ... to the German Federal Physical-Technical Institution 869# 870# Physikalisch-Technische Bundesanstalt (PTB) 871# Laboratorium 4.41 "Zeiteinheit" 872# Postfach 3345 873# D-38023 Braunschweig 874# phone: +49 531 592-0 875# 876# ... I received today an answer letter from Dr. Peter Hetzel, head of the PTB 877# department for time and frequency transmission. He explained that the 878# PTB translates MEZ and MESZ into English as 879# 880# Central European Time (CET) = UTC+01:00 881# Central European Summer Time (CEST) = UTC+02:00 |
882
|
883 |
884# Albania 885# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
872Rule Albania 1940 only - Jun 16 0:00 1:00 " DST"
|
886Rule Albania 1940 only - Jun 16 0:00 1:00 S |
887Rule Albania 1942 only - Nov 2 3:00 0 -
|
874Rule Albania 1943 only - Mar 29 2:00 1:00 " DST"
|
888Rule Albania 1943 only - Mar 29 2:00 1:00 S |
889Rule Albania 1943 only - Apr 10 3:00 0 -
|
876Rule Albania 1974 only - May 4 0:00 1:00 " DST"
|
890Rule Albania 1974 only - May 4 0:00 1:00 S |
891Rule Albania 1974 only - Oct 2 0:00 0 -
|
878Rule Albania 1975 only - May 1 0:00 1:00 " DST"
|
892Rule Albania 1975 only - May 1 0:00 1:00 S |
893Rule Albania 1975 only - Oct 2 0:00 0 -
|
880Rule Albania 1976 only - May 2 0:00 1:00 " DST"
|
894Rule Albania 1976 only - May 2 0:00 1:00 S |
895Rule Albania 1976 only - Oct 3 0:00 0 -
|
882Rule Albania 1977 only - May 8 0:00 1:00 " DST"
|
896Rule Albania 1977 only - May 8 0:00 1:00 S |
897Rule Albania 1977 only - Oct 2 0:00 0 -
|
884Rule Albania 1978 only - May 6 0:00 1:00 " DST"
|
898Rule Albania 1978 only - May 6 0:00 1:00 S |
899Rule Albania 1978 only - Oct 1 0:00 0 -
|
886Rule Albania 1979 only - May 5 0:00 1:00 " DST"
|
900Rule Albania 1979 only - May 5 0:00 1:00 S |
901Rule Albania 1979 only - Sep 30 0:00 0 -
|
888Rule Albania 1980 only - May 3 0:00 1:00 " DST"
|
902Rule Albania 1980 only - May 3 0:00 1:00 S |
903Rule Albania 1980 only - Oct 4 0:00 0 -
|
890Rule Albania 1981 only - Apr 26 0:00 1:00 " DST"
|
904Rule Albania 1981 only - Apr 26 0:00 1:00 S |
905Rule Albania 1981 only - Sep 27 0:00 0 -
|
892Rule Albania 1982 only - May 2 0:00 1:00 " DST"
|
906Rule Albania 1982 only - May 2 0:00 1:00 S |
907Rule Albania 1982 only - Oct 3 0:00 0 -
|
894Rule Albania 1983 only - Apr 18 0:00 1:00 " DST"
|
908Rule Albania 1983 only - Apr 18 0:00 1:00 S |
909Rule Albania 1983 only - Oct 1 0:00 0 -
|
896Rule Albania 1984 only - Apr 1 0:00 1:00 " DST"
|
910Rule Albania 1984 only - Apr 1 0:00 1:00 S |
911Rule Albania 1984 only - Oct 1 0:00 0 - 912# Zone NAME GMTOFF RULES FORMAT [UNTIL] 913Zone Europe/Tirane 1:19:20 - LMT 1914
|
900 1:00 - MET 1940 Jun 16
901 1:00 Albania MET%s 1985 Mar 31 1:00
902 1:00 W-Eur MET%s
903# This may change to `EU' soon.
|
914 1:00 - CET 1940 Jun 16 915 1:00 Albania CE%sT 1985 Mar 31 1:00 916 1:00 W-Eur CE%sT |
917
|
905# ZONE-DESCR Europe Tirane Albania All points
906
|
918# Andorra 919# Zone NAME GMTOFF RULES FORMAT [UNTIL] 920Zone Europe/Andorra 0:06:04 - LMT 1901 921 0:00 - WET 1946 Sep 30
|
911 1:00 - MET 1985 Mar 31 2:00
912 1:00 EU MET%s
|
922 1:00 - CET 1985 Mar 31 2:00 923 1:00 EU CE%sT |
924
|
914# ZONE-DESCR Europe Andorra Andorra All points
915
|
925# Austria 926# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
918Rule Austria 1920 only - Apr 5 2:00s 1:00 " DST"
|
927Rule Austria 1920 only - Apr 5 2:00s 1:00 S |
928Rule Austria 1920 only - Sep 13 2:00s 0 -
|
920Rule Austria 1945 only - Apr 2 2:00s 1:00 " DST"
|
929Rule Austria 1945 only - Apr 2 2:00s 1:00 S |
930Rule Austria 1945 only - Nov 18 2:00s 0 -
|
922Rule Austria 1946 only - Apr 14 2:00s 1:00 " DST"
|
931Rule Austria 1946 only - Apr 14 2:00s 1:00 S |
932Rule Austria 1946 1948 - Oct Sun>=1 2:00s 0 -
|
924Rule Austria 1947 only - Apr 6 2:00s 1:00 " DST"
925Rule Austria 1948 only - Apr 18 2:00s 1:00 " DST"
|
933Rule Austria 1947 only - Apr 6 2:00s 1:00 S 934Rule Austria 1948 only - Apr 18 2:00s 1:00 S |
935# Zone NAME GMTOFF RULES FORMAT [UNTIL] 936Zone Europe/Vienna 1:05:20 - LMT 1893 Apr
|
928 1:00 M-Eur MET%s 1918 Jun 16 3:00
929 1:00 Austria MET%s 1940 Apr 1 2:00
930 1:00 M-Eur MET%s 1945 Apr 2 2:00
931 1:00 Austria MET%s 1981
932 1:00 EU MET%s
|
937 1:00 C-Eur CE%sT 1918 Jun 16 3:00 938 1:00 Austria CE%sT 1940 Apr 1 2:00 939 1:00 C-Eur CE%sT 1945 Apr 2 2:00 940 1:00 Austria CE%sT 1981 941 1:00 EU CE%sT |
942
|
934# ZONE-DESCR Europe Vienna Austria All points
935
|
943# Belarus 944# Zone NAME GMTOFF RULES FORMAT [UNTIL] 945Zone Europe/Minsk 1:50:16 - LMT 1880
|
939 2:31 Russia LST%s 1919 Jul 1 2:00
940 3:00 Russia MS%s 1922 Oct
|
946 2:30:20 Russia %s 1919 Jul 1 2:00 947 3:00 Russia MOS%sT 1922 Oct # Moscow Time |
948 2:00 - EET 1930 Jun 21
|
942 3:00 Russia MS%s 1991 Mar 31 2:00s
943 2:00 1:00 "EET DST" 1991 Sep 29 2:00s
944 2:00 M-Eur EET%s
945# This may change to `EU' soon.
|
949 3:00 Russia MOS%sT 1991 Mar 31 2:00s 950 2:00 1:00 EEST 1991 Sep 29 2:00s 951 2:00 C-Eur EE%sT |
952
|
947# ZONE-DESCR Europe Minsk Belarus All points
948
|
953# Belgium 954# Whitman and Shanks disagree; go with Shanks, usually. 955# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 956# From Whitman:
|
953Rule Belgium 1919 only - Mar 1 23:00s 1:00 " DST"
|
957Rule Belgium 1919 only - Mar 1 23:00s 1:00 S |
958Rule Belgium 1919 only - Oct 4 23:00s 0 - 959# Shanks gives 1920 Feb 14 23:00s; go with Whitman.
|
956Rule Belgium 1920 1921 - Mar 14 23:00s 1:00 " DST"
|
960Rule Belgium 1920 1921 - Mar 14 23:00s 1:00 S |
961Rule Belgium 1920 only - Oct 23 23:00s 0 - 962Rule Belgium 1921 only - Oct 25 23:00s 0 -
|
959Rule Belgium 1922 only - Mar 25 23:00s 1:00 " DST"
|
963Rule Belgium 1922 only - Mar 25 23:00s 1:00 S |
964# Whitman gives 1927 Oct 1 2:00s and 1928 Oct 7 2:00s; go with Shanks. 965Rule Belgium 1922 1928 - Oct Sat>=1 23:00s 0 -
|
962Rule Belgium 1923 only - Apr 21 23:00s 1:00 " DST"
963Rule Belgium 1924 only - Mar 29 23:00s 1:00 " DST"
964Rule Belgium 1925 only - Apr 4 23:00s 1:00 " DST"
965Rule Belgium 1926 only - Apr 17 23:00s 1:00 " DST"
966Rule Belgium 1927 only - Apr 9 23:00s 1:00 " DST"
967Rule Belgium 1928 only - Apr 14 23:00s 1:00 " DST"
968Rule Belgium 1929 only - Apr 21 2:00s 1:00 " DST"
|
966Rule Belgium 1923 only - Apr 21 23:00s 1:00 S 967Rule Belgium 1924 only - Mar 29 23:00s 1:00 S 968Rule Belgium 1925 only - Apr 4 23:00s 1:00 S 969Rule Belgium 1926 only - Apr 17 23:00s 1:00 S 970Rule Belgium 1927 only - Apr 9 23:00s 1:00 S 971Rule Belgium 1928 only - Apr 14 23:00s 1:00 S 972Rule Belgium 1929 only - Apr 21 2:00s 1:00 S |
973Rule Belgium 1929 1938 - Oct Sun>=2 2:00s 0 -
|
970Rule Belgium 1930 only - Apr 13 2:00s 1:00 " DST"
971Rule Belgium 1931 only - Apr 19 2:00s 1:00 " DST"
972Rule Belgium 1932 only - Apr 17 2:00s 1:00 " DST"
973Rule Belgium 1933 only - Mar 26 2:00s 1:00 " DST"
974Rule Belgium 1934 only - Apr 8 2:00s 1:00 " DST"
975Rule Belgium 1935 only - Mar 31 2:00s 1:00 " DST"
976Rule Belgium 1936 only - Apr 19 2:00s 1:00 " DST"
|
974Rule Belgium 1930 only - Apr 13 2:00s 1:00 S 975Rule Belgium 1931 only - Apr 19 2:00s 1:00 S 976Rule Belgium 1932 only - Apr 17 2:00s 1:00 S 977Rule Belgium 1933 only - Mar 26 2:00s 1:00 S 978Rule Belgium 1934 only - Apr 8 2:00s 1:00 S 979Rule Belgium 1935 only - Mar 31 2:00s 1:00 S 980Rule Belgium 1936 only - Apr 19 2:00s 1:00 S |
981# Whitman says 1937 Apr 18 2:00s; go with Shanks.
|
978Rule Belgium 1937 only - Apr 4 2:00s 1:00 " DST"
|
982Rule Belgium 1937 only - Apr 4 2:00s 1:00 S |
983# Whitman says 1938 Apr 10 2:00s; go with Shanks.
|
980Rule Belgium 1938 only - Mar 27 2:00s 1:00 " DST"
981Rule Belgium 1939 only - Apr 16 2:00s 1:00 " DST"
|
984Rule Belgium 1938 only - Mar 27 2:00s 1:00 S 985Rule Belgium 1939 only - Apr 16 2:00s 1:00 S |
986Rule Belgium 1939 only - Nov 19 2:00s 0 -
|
983Rule Belgium 1945 only - Apr 2 2:00s 1:00 " DST"
|
987Rule Belgium 1945 only - Apr 2 2:00s 1:00 S |
988Rule Belgium 1945 only - Sep 16 2:00s 0 -
|
985Rule Belgium 1946 only - May 19 2:00s 1:00 " DST"
|
989Rule Belgium 1946 only - May 19 2:00s 1:00 S |
990Rule Belgium 1946 only - Oct 7 2:00s 0 - 991# Zone NAME GMTOFF RULES FORMAT [UNTIL] 992Zone Europe/Brussels 0:17:20 - LMT 1880
|
989 0:17 - BST 1892 May 1 12:00
|
993 0:17:20 - BMT 1892 May 1 12:00 # Brussels MT |
994 0:00 - WET 1914 Aug 4
|
991 1:00 M-Eur MET%s 1919 Mar 1 23:00
992 0:00 Belgium WET%s 1940 Feb 24 23:00
993 1:00 M-Eur MET%s 1945 Apr 2 2:00
994 1:00 Belgium MET%s 1977
995 1:00 EU MET%s
|
995 1:00 C-Eur CE%sT 1919 Mar 1 23:00 996 0:00 Belgium WE%sT 1940 Feb 24 23:00 997 1:00 C-Eur CE%sT 1945 Apr 2 2:00 998 1:00 Belgium CE%sT 1977 999 1:00 EU CE%sT |
1000
|
997# ZONE-DESCR Europe Brussels Belgium All points
998
|
1001# Bosnia and Herzegovina
|
1000# They switched from the Julian to the Gregorian calendar on 1918 Mar 18.
|
1002# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1003Zone Europe/Sarajevo 1:13:40 - LMT 1884
|
1003 1:00 - MET 1941 Apr 18 23:00
1004 1:00 M-Eur MET%s 1945 May 8 2:00s
1005 1:00 1:00 "MET DST" 1945 Sep 16 2:00s
1006 1:00 - MET 1983
1007 1:00 EU MET%s
|
1004 1:00 - CET 1941 Apr 18 23:00 1005 1:00 C-Eur CE%sT 1945 May 8 2:00s 1006 1:00 1:00 CEST 1945 Sep 16 2:00s 1007 1:00 - CET 1983 1008 1:00 EU CE%sT |
1009
|
1009# ZONE-DESCR Europe Sarajevo Bosnia_and_Herzegovina All points
1010
|
1010# Bulgaria
|
1012# Part switched from the Julian to the Gregorian calendar on 1915 Nov 14;
1013# the rest switched on 1920 Sep 17.
|
1011# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1015Rule Bulg 1979 only - Mar 31 23:00 1:00 " DST"
|
1012Rule Bulg 1979 only - Mar 31 23:00 1:00 S |
1013Rule Bulg 1979 only - Oct 1 1:00 0 -
|
1017Rule Bulg 1980 1982 - Apr Sat<=7 23:00 1:00 " DST"
|
1014Rule Bulg 1980 1982 - Apr Sat<=7 23:00 1:00 S |
1015Rule Bulg 1980 only - Sep 29 1:00 0 - 1016Rule Bulg 1981 only - Sep 27 2:00 0 - 1017# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1018Zone Europe/Sofia 1:33:16 - LMT 1880
|
1022 1:57 - TST 1894 Nov 30
|
1019 1:56:56 - IMT 1894 Nov 30 # Istanbul MT? |
1020 2:00 - EET 1942 Nov 2 3:00
|
1024 1:00 M-Eur MET%s 1945 Apr 2 3:00
|
1021 1:00 C-Eur CE%sT 1945 Apr 2 3:00 |
1022 2:00 - EET 1979 Mar 31 23:00
|
1026 2:00 Bulg EET%s 1982 Sep 26 2:00
1027 2:00 M-Eur EET%s
1028# This may change to `EU' soon.
|
1023 2:00 Bulg EE%sT 1982 Sep 26 2:00 1024 2:00 C-Eur EE%sT |
1025
|
1030# ZONE-DESCR Europe Sofia Bulgaria All points
1031
|
1026# Croatia
|
1033# They switched from the Julian to the Gregorian calendar on 1918 Mar 18.
|
1027# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1028Zone Europe/Zagreb 1:03:52 - LMT 1884
|
1036 1:00 - MET 1941 Apr 18 23:00
1037 1:00 M-Eur MET%s 1945 May 8 2:00s
1038 1:00 1:00 "MET DST" 1945 Sep 16 2:00s
1039 1:00 - MET 1983
1040 1:00 EU MET%s
|
1029 1:00 - CET 1941 Apr 18 23:00 1030 1:00 C-Eur CE%sT 1945 May 8 2:00s 1031 1:00 1:00 CEST 1945 Sep 16 2:00s 1032 1:00 - CET 1983 1033 1:00 EU CE%sT |
1034
|
1042# ZONE-DESCR Europe Zagreb Croatia All points
1043
|
1035# Czech Republic
|
1036# Gregorian calendar adopted 1584-01-17. |
1037# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1046Rule Czech 1945 only - Apr 8 2:00s 1:00 " DST"
|
1038Rule Czech 1945 only - Apr 8 2:00s 1:00 S |
1039Rule Czech 1945 only - Nov 18 2:00s 0 -
|
1048Rule Czech 1946 only - May 6 2:00s 1:00 " DST"
|
1040Rule Czech 1946 only - May 6 2:00s 1:00 S |
1041Rule Czech 1946 1949 - Oct Sun>=1 2:00s 0 -
|
1050Rule Czech 1947 only - Apr 20 2:00s 1:00 " DST"
1051Rule Czech 1948 only - Apr 18 2:00s 1:00 " DST"
1052Rule Czech 1949 only - Apr 9 2:00s 1:00 " DST"
|
1042Rule Czech 1947 only - Apr 20 2:00s 1:00 S 1043Rule Czech 1948 only - Apr 18 2:00s 1:00 S 1044Rule Czech 1949 only - Apr 9 2:00s 1:00 S |
1045# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1046Zone Europe/Prague 0:57:44 - LMT 1850
|
1055 0:58 - PMT 1891 Oct # Prague Mean Time
1056 1:00 M-Eur MET%s 1944 Sep 17 2:00s
1057 1:00 Czech MET%s 1979
1058 1:00 EU MET%s
|
1047 0:57:44 - PMT 1891 Oct # Prague Mean Time 1048 1:00 C-Eur CE%sT 1944 Sep 17 2:00s 1049 1:00 Czech CE%sT 1979 1050 1:00 EU CE%sT |
1051
|
1060# ZONE-DESCR Europe Prague Czech_Republic All points
1061
|
1052# Denmark
|
1053# Gregorian calendar adopted 1700-03-01. |
1054# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1064Rule Denmark 1916 only - May 14 23:00 1:00 " DST"
|
1055Rule Denmark 1916 only - May 14 23:00 1:00 S |
1056Rule Denmark 1916 only - Sep 30 23:00 0 -
|
1066Rule Denmark 1940 only - May 15 0:00 1:00 " DST"
1067Rule Denmark 1945 only - Apr 2 2:00s 1:00 " DST"
|
1057Rule Denmark 1940 only - May 15 0:00 1:00 S 1058Rule Denmark 1945 only - Apr 2 2:00s 1:00 S |
1059Rule Denmark 1945 only - Aug 15 2:00s 0 -
|
1069Rule Denmark 1946 only - May 1 2:00s 1:00 " DST"
|
1060Rule Denmark 1946 only - May 1 2:00s 1:00 S |
1061Rule Denmark 1946 only - Sep 1 2:00s 0 -
|
1071Rule Denmark 1947 only - May 4 2:00s 1:00 " DST"
|
1062Rule Denmark 1947 only - May 4 2:00s 1:00 S |
1063Rule Denmark 1947 only - Aug 10 2:00s 0 -
|
1073Rule Denmark 1948 only - May 9 2:00s 1:00 " DST"
|
1064Rule Denmark 1948 only - May 9 2:00s 1:00 S |
1065Rule Denmark 1948 only - Aug 8 2:00s 0 - 1066# Whitman also gives 1949 Apr 9 to 1949 Oct 1, and disagrees in minor ways 1067# about many of the above dates; go with Shanks. 1068# 1069# For 1894, Shanks says Jan, Whitman Apr; go with Whitman. 1070# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1071Zone Europe/Copenhagen 0:50:20 - LMT 1890
|
1081 0:50 - CMT 1894 Apr # Copenhagen Mean Time
1082 1:00 Denmark MET%s 1942 Nov 2 2:00s
1083 1:00 M-Eur MET%s 1945 Apr 2 2:00
1084 1:00 Denmark MET%s 1980
1085 1:00 EU MET%s
|
1072 0:50:20 - CMT 1894 Apr # Copenhagen Mean Time 1073 1:00 Denmark CE%sT 1942 Nov 2 2:00s 1074 1:00 C-Eur CE%sT 1945 Apr 2 2:00 1075 1:00 Denmark CE%sT 1980 1076 1:00 EU CE%sT |
1077Zone Atlantic/Faeroe -0:27:04 - LMT 1908 Jan 11 # Torshavn 1078 0:00 - WET 1981
|
1088 0:00 EU WET%s
|
1079 0:00 EU WE%sT |
1080Zone America/Scoresbysund -1:29:00 - LMT 1916 Jul 28
|
1090 -2:00 - MGT 1980 Apr 6 2:00
1091 -2:00 M-Eur MGT%s 1981 Mar 29
1092 -1:00 M-Eur EGT%s
|
1081 -2:00 - CGT 1980 Apr 6 2:00 1082 -2:00 C-Eur CG%sT 1981 Mar 29 1083 -1:00 C-Eur EG%sT |
1084Zone America/Godthab -3:26:56 - LMT 1916 Jul 28 1085 -3:00 - WGT 1980 Apr 6 2:00
|
1095 -3:00 M-Eur WGT%s
|
1086 -3:00 C-Eur WG%sT |
1087Zone America/Thule -4:35:08 - LMT 1916 Jul 28 1088 -4:00 - AST 1089
|
1099# ZONE-DESCR Europe Copenhagen Denmark All points except:
1100# ZONE-DESCR Atlantic Faeroe Denmark Faeroe Islands
1101
1102# ZONE-DESCR America Scoresbysund Greenland Eastern Greenland
1103# ZONE-DESCR America Godthab Greenland Western Greenland
1104# ZONE-DESCR America Thule Greenland Far Western Greenland (Thule)
1105
|
1090# Estonia
|
1107# They switched from the Julian to the Gregorian calendar on 1918 Feb 15.
1108#
|
1091# From Peter Ilieve <peter@memex.co.uk> (1994-10-15): 1092# A relative in Tallinn confirms the accuracy of the data for 1989 onwards 1093# [through 1994] and gives the legal authority for it, 1094# a regulation of the Government of Estonia, No. 111 of 1989.... 1095# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1096Zone Europe/Tallinn 1:39:00 - LMT 1880
|
1115 1:39 - LST 1918 Feb
1116 1:00 M-Eur MET%s 1919 Jul
1117 1:39 - LST 1921 May
|
1097 1:39:00 - TMT 1918 Feb # Tallinn Mean Time 1098 1:00 C-Eur CE%sT 1919 Jul 1099 1:39:00 - TMT 1921 May |
1100 2:00 - EET 1940 Aug 6
|
1119 3:00 - MSK 1941 Sep 15
1120 1:00 M-Eur MET%s 1944 Sep 22
1121 3:00 Russia MS%s 1989 Mar 26 2:00s
1122 2:00 1:00 "EET DST" 1989 Sep 24 2:00s
1123 2:00 M-Eur EET%s
1124# This may change to `EU' soon.
|
1101 3:00 - MOST 1941 Sep 15 # Moscow Time 1102 1:00 C-Eur CE%sT 1944 Sep 22 1103 3:00 Russia MOS%sT 1989 Mar 26 2:00s 1104 2:00 1:00 EEST 1989 Sep 24 2:00s 1105 2:00 C-Eur EE%sT |
1106
|
1126# ZONE-DESCR Europe Tallinn Estonia All points
1127
|
1107# Finland
|
1108# See Sweden for when the Gregorian calendar was adopted. |
1109# 1110# From Hannu Strang <chs@apu.fi> (25 Sep 1994 06:03:37 UTC): 1111# Well, here in Helsinki we're just changing from summer time to regular one, 1112# and it's supposed to change at 4am... 1113# 1114# From Paul Eggert <eggert@twinsun.com> (25 Sep 1994): 1115# Shanks says Finland has switched at 02:00 standard time since 1981. 1116# Go with Strang instead. 1117# 1118# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1139Rule Finland 1942 only - Apr 3 0:00 1:00 " DST"
|
1119Rule Finland 1942 only - Apr 3 0:00 1:00 S |
1120Rule Finland 1942 only - Oct 3 0:00 0 - 1121# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1122Zone Europe/Helsinki 1:39:52 - LMT 1878 May 31
|
1143 1:40 - HMT 1921 May # Helsinki Mean Time
1144 2:00 Finland EET%s 1981 Mar 29 2:00
1145 2:00 EU EET%s
|
1123 1:39:52 - HMT 1921 May # Helsinki Mean Time 1124 2:00 Finland EE%sT 1981 Mar 29 2:00 1125 2:00 EU EE%sT |
1126
|
1147# ZONE-DESCR Europe Helsinki Finland All points
1148
|
1127# France
|
1128# Gregorian calendar adopted 1582-12-20. 1129# French Revolutionary calendar used 1792-09-22 - 1805-12-31. 1130# |
1131# Shanks seems to use `24:00' ambiguously; we resolve it with Whitman. 1132# From Shanks (1991): 1133# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1153Rule France 1916 only - Jun 14 23:00s 1:00 " DST"
|
1134Rule France 1916 only - Jun 14 23:00s 1:00 S |
1135Rule France 1916 1919 - Oct Sun>=1 0:00 0 -
|
1155Rule France 1917 only - Mar 24 23:00s 1:00 " DST"
1156Rule France 1918 only - Mar 9 23:00s 1:00 " DST"
1157Rule France 1919 only - Mar 1 23:00s 1:00 " DST"
1158Rule France 1920 only - Feb 14 23:00s 1:00 " DST"
|
1136Rule France 1917 only - Mar 24 23:00s 1:00 S 1137Rule France 1918 only - Mar 9 23:00s 1:00 S 1138Rule France 1919 only - Mar 1 23:00s 1:00 S 1139Rule France 1920 only - Feb 14 23:00s 1:00 S |
1140Rule France 1920 only - Oct 23 23:00s 0 -
|
1160Rule France 1921 only - Mar 14 23:00s 1:00 " DST"
|
1141Rule France 1921 only - Mar 14 23:00s 1:00 S |
1142Rule France 1921 only - Oct 25 23:00s 0 -
|
1162Rule France 1922 only - Mar 25 23:00s 1:00 " DST"
|
1143Rule France 1922 only - Mar 25 23:00s 1:00 S |
1144Rule France 1922 1938 - Oct Sat>=1 23:00s 0 -
|
1164Rule France 1923 only - May 26 23:00s 1:00 " DST"
1165Rule France 1924 only - Mar 29 23:00s 1:00 " DST"
1166Rule France 1925 only - Apr 4 23:00s 1:00 " DST"
1167Rule France 1926 only - Apr 17 23:00s 1:00 " DST"
1168Rule France 1927 only - Apr 9 23:00s 1:00 " DST"
1169Rule France 1928 only - Apr 14 23:00s 1:00 " DST"
1170Rule France 1929 only - Apr 20 23:00s 1:00 " DST"
1171Rule France 1930 only - Apr 12 23:00s 1:00 " DST"
1172Rule France 1931 only - Apr 18 23:00s 1:00 " DST"
1173Rule France 1932 only - Apr 2 23:00s 1:00 " DST"
1174Rule France 1933 only - Mar 25 23:00s 1:00 " DST"
1175Rule France 1934 only - Apr 7 23:00s 1:00 " DST"
1176Rule France 1935 only - Mar 30 23:00s 1:00 " DST"
1177Rule France 1936 only - Apr 18 23:00s 1:00 " DST"
1178Rule France 1937 only - Apr 3 23:00s 1:00 " DST"
1179Rule France 1938 only - Mar 26 23:00s 1:00 " DST"
1180Rule France 1939 only - Apr 15 23:00s 1:00 " DST"
|
1145Rule France 1923 only - May 26 23:00s 1:00 S 1146Rule France 1924 only - Mar 29 23:00s 1:00 S 1147Rule France 1925 only - Apr 4 23:00s 1:00 S 1148Rule France 1926 only - Apr 17 23:00s 1:00 S 1149Rule France 1927 only - Apr 9 23:00s 1:00 S 1150Rule France 1928 only - Apr 14 23:00s 1:00 S 1151Rule France 1929 only - Apr 20 23:00s 1:00 S 1152Rule France 1930 only - Apr 12 23:00s 1:00 S 1153Rule France 1931 only - Apr 18 23:00s 1:00 S 1154Rule France 1932 only - Apr 2 23:00s 1:00 S 1155Rule France 1933 only - Mar 25 23:00s 1:00 S 1156Rule France 1934 only - Apr 7 23:00s 1:00 S 1157Rule France 1935 only - Mar 30 23:00s 1:00 S 1158Rule France 1936 only - Apr 18 23:00s 1:00 S 1159Rule France 1937 only - Apr 3 23:00s 1:00 S 1160Rule France 1938 only - Mar 26 23:00s 1:00 S 1161Rule France 1939 only - Apr 15 23:00s 1:00 S |
1162Rule France 1939 only - Nov 18 23:00s 0 -
|
1182Rule France 1940 only - Feb 25 2:00 1:00 " DST"
|
1163Rule France 1940 only - Feb 25 2:00 1:00 S |
1164# The French rules for 1941-1944 were not used in Paris, 1165# but were used in other places (e.g. Monaco).
|
1185Rule France 1941 only - May 5 0:00 2:00 " DDST"
1186Rule France 1941 only - Oct 6 1:00 1:00 " DST"
1187Rule France 1942 only - Mar 8 0:00 2:00 " DDST"
1188Rule France 1942 only - Nov 2 3:00 1:00 " DST"
1189Rule France 1943 only - Mar 29 2:00 2:00 " DDST"
1190Rule France 1943 only - Nov 4 3:00 1:00 " DST"
1191Rule France 1944 only - Apr 3 2:00 2:00 " DDST"
1192Rule France 1944 only - Oct 8 1:00 1:00 " DST"
1193Rule France 1945 only - Apr 2 2:00 2:00 " DDST"
|
1166Rule France 1941 only - May 5 0:00 2:00 DS 1167Rule France 1941 only - Oct 6 1:00 1:00 S 1168Rule France 1942 only - Mar 8 0:00 2:00 DS 1169Rule France 1942 only - Nov 2 3:00 1:00 S 1170Rule France 1943 only - Mar 29 2:00 2:00 DS 1171Rule France 1943 only - Nov 4 3:00 1:00 S 1172Rule France 1944 only - Apr 3 2:00 2:00 DS 1173Rule France 1944 only - Oct 8 1:00 1:00 S 1174Rule France 1945 only - Apr 2 2:00 2:00 DS |
1175Rule France 1945 only - Sep 16 3:00 0 -
|
1195Rule France 1976 only - Mar 28 2:00s 1:00 " DST"
|
1176Rule France 1976 only - Mar 28 2:00s 1:00 S |
1177Rule France 1976 only - Sep lastSun 2:00s 0 - 1178# Shanks gives 0:09 for Paris Mean Time, and Whitman gives 0:09:05, 1179# but Howse quotes the actual French legislation as saying 0:09:21. 1180# Go with Howse. Howse writes that the time in France was officially based 1181# on PMT-0:09:21 until 1978-08-09, when the time base finally switched to UTC. 1182# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1183Zone Europe/Paris 0:09:21 - LMT 1891 Mar 15 0:01 1184 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
|
1204 0:00 France WET%s 1940 Jun 14
1205 1:00 M-Eur MET%s 1944 Aug 25
1206 0:00 France WET%s 1945 Sep 16 3:00
1207 1:00 France MET%s 1977
1208 1:00 EU MET%s
|
1185 0:00 France WE%sT 1940 Jun 14 1186 1:00 C-Eur CE%sT 1944 Aug 25 1187 0:00 France WE%sT 1945 Sep 16 3:00 1188 1:00 France CE%sT 1977 1189 1:00 EU CE%sT |
1190
|
1210# ZONE-DESCR Europe Paris France All points
1211
|
1191# Germany
|
1192 |
1193# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1214Rule Germany 1945 only - Apr 2 2:00s 1:00 " DST"
1215Rule Germany 1945 only - May 24 2:00 2:00 " DDST"
1216Rule Germany 1945 only - Sep 24 3:00 1:00 " DST"
|
1194Rule Germany 1945 only - Apr 2 2:00s 1:00 S 1195Rule Germany 1945 only - May 24 2:00 2:00 DS 1196Rule Germany 1945 only - Sep 24 3:00 1:00 S |
1197Rule Germany 1945 only - Nov 18 2:00s 0 -
|
1218Rule Germany 1946 only - Apr 14 2:00s 1:00 " DST"
|
1198Rule Germany 1946 only - Apr 14 2:00s 1:00 S |
1199# Whitman gives 1948 Oct 31; go with Shanks. 1200Rule Germany 1946 1949 - Oct Sun>=1 2:00s 0 -
|
1221Rule Germany 1947 only - Apr 6 2:00s 1:00 " DST"
1222Rule Germany 1947 only - May 11 2:00s 2:00 " DDST"
1223Rule Germany 1947 only - Jun 29 3:00 1:00 " DST"
1224Rule Germany 1948 only - Apr 18 2:00s 1:00 " DST"
1225Rule Germany 1949 only - Apr 10 2:00s 1:00 " DST"
|
1201Rule Germany 1947 only - Apr 6 2:00s 1:00 S 1202Rule Germany 1947 only - May 11 2:00s 2:00 DS 1203Rule Germany 1947 only - Jun 29 3:00 1:00 S 1204Rule Germany 1948 only - Apr 18 2:00s 1:00 S 1205Rule Germany 1949 only - Apr 10 2:00s 1:00 S |
1206# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1207Zone Europe/Berlin 0:53:28 - LMT 1893 Apr
|
1228 1:00 M-Eur MET%s 1945 Apr 2 2:00
1229 1:00 Germany MET%s 1980
1230 1:00 EU MET%s
|
1208 1:00 C-Eur CE%sT 1945 Apr 2 2:00 1209 1:00 Germany CE%sT 1980 1210 1:00 EU CE%sT |
1211
|
1232# ZONE-DESCR Europe Berlin Germany All points
1233
|
1212# Gibraltar 1213# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1214Zone Europe/Gibraltar -0:21:24 - LMT 1880 Aug 2 1215 0:00 GB-Eire %s 1957 Apr 14 2:00
|
1238 1:00 - MET 1982
1239 1:00 EU MET%s
|
1216 1:00 - CET 1982 1217 1:00 EU CE%sT |
1218
|
1241# ZONE-DESCR Europe Gibraltar United_Kingdom Gibraltar
1242
|
1219# Greece
|
1244# They adopted the Julian calendar in 1846.
1245# Part switched to the Gregorian calendar on 1916 Jul 28.
1246# The rest switched on 1920 Mar 18.
|
1220# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 1221# Whitman gives 1932 Jul 5 - Nov 1; go with Shanks.
|
1249Rule Greece 1932 only - Jul 7 0:00 1:00 " DST"
|
1222Rule Greece 1932 only - Jul 7 0:00 1:00 S |
1223Rule Greece 1932 only - Sep 1 0:00 0 - 1224# Whitman gives 1941 Apr 25 - ?; go with Shanks.
|
1252Rule Greece 1941 only - Apr 7 0:00 1:00 " DST"
|
1225Rule Greece 1941 only - Apr 7 0:00 1:00 S |
1226# Whitman gives 1942 Feb 2 - ?; go with Shanks. 1227Rule Greece 1942 only - Nov 2 3:00 0 -
|
1255Rule Greece 1943 only - Mar 30 0:00 1:00 " DST"
|
1228Rule Greece 1943 only - Mar 30 0:00 1:00 S |
1229Rule Greece 1943 only - Oct 4 0:00 0 - 1230# Whitman gives 1944 Oct 3 - Oct 31; go with Shanks.
|
1258Rule Greece 1952 only - Jul 1 0:00 1:00 " DST"
|
1231Rule Greece 1952 only - Jul 1 0:00 1:00 S |
1232Rule Greece 1952 only - Nov 2 0:00 0 -
|
1260Rule Greece 1975 only - Apr 12 0:00s 1:00 " DST"
|
1233Rule Greece 1975 only - Apr 12 0:00s 1:00 S |
1234Rule Greece 1975 only - Nov 26 0:00s 0 -
|
1262Rule Greece 1976 only - Apr 11 2:00s 1:00 " DST"
|
1235Rule Greece 1976 only - Apr 11 2:00s 1:00 S |
1236Rule Greece 1976 only - Oct 10 2:00s 0 -
|
1264Rule Greece 1977 1978 - Apr Sun>=1 2:00s 1:00 " DST"
|
1237Rule Greece 1977 1978 - Apr Sun>=1 2:00s 1:00 S |
1238Rule Greece 1977 only - Sep 26 2:00s 0 - 1239Rule Greece 1978 only - Sep 24 4:00 0 -
|
1267Rule Greece 1979 only - Apr 1 9:00 1:00 " DST"
|
1240Rule Greece 1979 only - Apr 1 9:00 1:00 S |
1241Rule Greece 1979 only - Sep 29 2:00 0 -
|
1269Rule Greece 1980 only - Apr 1 0:00 1:00 " DST"
|
1242Rule Greece 1980 only - Apr 1 0:00 1:00 S |
1243Rule Greece 1980 only - Sep 28 0:00 0 - 1244# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1245Zone Europe/Athens 1:34:52 - LMT 1895 Sep 14
|
1273 1:35 - AMT 1916 Jul 28 0:01 # Athens MT
1274 2:00 Greece EET%s 1941 Apr 30
1275 1:00 Greece MET%s 1944 Apr 4
1276 2:00 Greece EET%s 1981
1277 # Shanks says they switched to M-Eur in 1981;
|
1246 1:34:52 - AMT 1916 Jul 28 0:01 # Athens MT 1247 2:00 Greece EE%sT 1941 Apr 30 1248 1:00 Greece CE%sT 1944 Apr 4 1249 2:00 Greece EE%sT 1981 1250 # Shanks says they switched to C-Eur in 1981; |
1251 # go with EU intead, since Greece joined it on Jan 1.
|
1279 2:00 EU EET%s
|
1252 2:00 EU EE%sT |
1253
|
1281# ZONE-DESCR Europe Athens Greece All points
1282
|
1254# Hungary
|
1255# Gregorian calendar adopted 1587-11-01. |
1256# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1285Rule Hungary 1918 only - Apr 1 3:00 1:00 " DST"
|
1257Rule Hungary 1918 only - Apr 1 3:00 1:00 S |
1258Rule Hungary 1918 only - Sep 29 3:00 0 -
|
1287Rule Hungary 1919 only - Apr 15 3:00 1:00 " DST"
|
1259Rule Hungary 1919 only - Apr 15 3:00 1:00 S |
1260Rule Hungary 1919 only - Sep 15 3:00 0 -
|
1289Rule Hungary 1920 only - Apr 5 3:00 1:00 " DST"
|
1261Rule Hungary 1920 only - Apr 5 3:00 1:00 S |
1262Rule Hungary 1920 only - Sep 30 3:00 0 -
|
1291Rule Hungary 1945 only - May 1 23:00 1:00 " DST"
|
1263Rule Hungary 1945 only - May 1 23:00 1:00 S |
1264Rule Hungary 1945 only - Nov 3 0:00 0 -
|
1293Rule Hungary 1946 only - Mar 31 2:00s 1:00 " DST"
|
1265Rule Hungary 1946 only - Mar 31 2:00s 1:00 S |
1266Rule Hungary 1946 1949 - Oct Sun>=1 2:00s 0 -
|
1295Rule Hungary 1947 1949 - Apr Sun>=4 2:00s 1:00 " DST"
1296Rule Hungary 1950 only - Apr 17 2:00s 1:00 " DST"
|
1267Rule Hungary 1947 1949 - Apr Sun>=4 2:00s 1:00 S 1268Rule Hungary 1950 only - Apr 17 2:00s 1:00 S |
1269Rule Hungary 1950 only - Oct 23 2:00s 0 -
|
1298Rule Hungary 1954 1955 - May 23 0:00 1:00 " DST"
|
1270Rule Hungary 1954 1955 - May 23 0:00 1:00 S |
1271Rule Hungary 1954 1955 - Oct 3 0:00 0 -
|
1300Rule Hungary 1956 only - Jun Sun>=1 0:00 1:00 " DST"
|
1272Rule Hungary 1956 only - Jun Sun>=1 0:00 1:00 S |
1273Rule Hungary 1956 only - Sep lastSun 0:00 0 -
|
1302Rule Hungary 1957 only - Jun Sun>=1 1:00 1:00 " DST"
|
1274Rule Hungary 1957 only - Jun Sun>=1 1:00 1:00 S |
1275Rule Hungary 1957 only - Sep lastSun 3:00 0 -
|
1304Rule Hungary 1980 only - Apr 6 1:00 1:00 " DST"
|
1276Rule Hungary 1980 only - Apr 6 1:00 1:00 S |
1277# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1278Zone Europe/Budapest 1:16:20 - LMT 1890 Oct
|
1307 1:00 M-Eur MET%s 1918
1308 1:00 Hungary MET%s 1941 Apr 6 2:00
1309 1:00 M-Eur MET%s 1945 May 1 23:00
1310 1:00 Hungary MET%s 1980 Sep 28 2:00s
1311 1:00 EU MET%s
|
1279 1:00 C-Eur CE%sT 1918 1280 1:00 Hungary CE%sT 1941 Apr 6 2:00 1281 1:00 C-Eur CE%sT 1945 May 1 23:00 1282 1:00 Hungary CE%sT 1980 Sep 28 2:00s 1283 1:00 EU CE%sT |
1284
|
1313# ZONE-DESCR Europe Budapest Hungary All points
1314
|
1285# Iceland 1286#
|
1317# From Adam David <adam@veda.is> (November 6, 1993):
|
1287# From Adam David <adam@veda.is> (1993-11-06): |
1288# The name of the timezone in Iceland for system / mail / news purposes is GMT. 1289#
|
1320# (December 5, 1993):
|
1290# (1993-12-05): |
1291# This material is paraphrased from the 1988 edition of the University of 1292# Iceland Almanak. 1293# 1294# From January 1st, 1908 the whole of Iceland was standardised at 1 hour 1295# behind GMT. Previously, local mean solar time was used in different parts 1296# of Iceland, the almanak had been based on Reykjavik mean solar time which 1297# was 1 hour and 28 minutes behind GMT. 1298# 1299# "first day of winter" referred to [below] means the first day of the 26 weeks 1300# of winter, according to the old icelandic calendar that dates back to the 1301# time the norsemen first settled Iceland. The first day of winter is always 1302# Saturday, but is not dependent on the Julian or Gregorian calendars. 1303#
|
1334# (December 10, 1993):
|
1304# (1993-12-10): |
1305# I have a reference from the Oxford Icelandic-English dictionary for the 1306# beginning of winter, which ties it to the ecclesiastical calendar (and thus 1307# to the julian/gregorian calendar) over the period in question. 1308# the winter begins on the Saturday next before St. Luke's day 1309# (old style), or on St. Luke's day, if a Saturday. 1310# St. Luke's day ought to be traceable from ecclesiastical sources. "old style" 1311# might be a reference to the Julian calendar as opposed to Gregorian, or it
|
1342# might mean something else (???). The Gregorian calendar was not introduced
1343# in Iceland until 1700.
|
1312# might mean something else (???). |
1313#
|
1345# From Paul Eggert <eggert@twinsun.com> (December 9, 1993):
|
1314# From Paul Eggert <eggert@twinsun.com> (1993-12-09): |
1315# The Iceland Almanak, Shanks and Whitman disagree on many points. 1316# We go with the Almanak, except for one claim from Shanks, namely that 1317# Reykavik was -1:28 from 1837 to 1908, local mean time before that. 1318# 1319# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1351Rule Iceland 1917 1918 - Feb 19 23:00 1:00 D
1352Rule Iceland 1917 only - Oct 21 1:00 0 S
1353Rule Iceland 1918 only - Nov 16 1:00 0 S
1354Rule Iceland 1939 only - Apr 29 23:00 1:00 D
1355Rule Iceland 1939 only - Nov 29 2:00 0 S
1356Rule Iceland 1940 only - Feb 25 2:00 1:00 D
1357Rule Iceland 1940 only - Nov 3 2:00 0 S
1358Rule Iceland 1941 only - Mar 2 1:00s 1:00 D
1359Rule Iceland 1941 only - Nov 2 1:00s 0 S
1360Rule Iceland 1942 only - Mar 8 1:00s 1:00 D
1361Rule Iceland 1942 only - Oct 25 1:00s 0 S
|
1320Rule Iceland 1917 1918 - Feb 19 23:00 1:00 S 1321Rule Iceland 1917 only - Oct 21 1:00 0 - 1322Rule Iceland 1918 only - Nov 16 1:00 0 - 1323Rule Iceland 1939 only - Apr 29 23:00 1:00 S 1324Rule Iceland 1939 only - Nov 29 2:00 0 - 1325Rule Iceland 1940 only - Feb 25 2:00 1:00 S 1326Rule Iceland 1940 only - Nov 3 2:00 0 - 1327Rule Iceland 1941 only - Mar 2 1:00s 1:00 S 1328Rule Iceland 1941 only - Nov 2 1:00s 0 - 1329Rule Iceland 1942 only - Mar 8 1:00s 1:00 S 1330Rule Iceland 1942 only - Oct 25 1:00s 0 - |
1331# 1943-1946 - first Sunday in March until first Sunday in winter
|
1363Rule Iceland 1943 1946 - Mar Sun>=1 1:00s 1:00 D
1364Rule Iceland 1943 1948 - Oct Sun>=22 1:00s 0 S
|
1332Rule Iceland 1943 1946 - Mar Sun>=1 1:00s 1:00 S 1333Rule Iceland 1943 1948 - Oct Sun>=22 1:00s 0 - |
1334# 1947-1967 - first Sunday in April until first Sunday in winter
|
1366Rule Iceland 1947 1967 - Apr Sun>=1 1:00s 1:00 D
|
1335Rule Iceland 1947 1967 - Apr Sun>=1 1:00s 1:00 S |
1336# 1949 Oct transition delayed by 1 week
|
1368Rule Iceland 1949 only - Oct 30 1:00s 0 S
1369Rule Iceland 1950 1966 - Oct Sun>=22 1:00s 0 S
1370Rule Iceland 1967 only - Oct 29 1:00s 0 S
|
1337Rule Iceland 1949 only - Oct 30 1:00s 0 - 1338Rule Iceland 1950 1966 - Oct Sun>=22 1:00s 0 - 1339Rule Iceland 1967 only - Oct 29 1:00s 0 - |
1340# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1341Zone Atlantic/Reykjavik -1:27:24 - LMT 1837
|
1373 -1:28 - RMT 1908 # Reykjavik Mean Time
1374 -1:00 Iceland I%sT 1968 Apr 7 1:00s
|
1342 -1:27:48 - RMT 1908 # Reykjavik Mean Time? 1343 -1:00 Iceland IS%sT 1968 Apr 7 1:00s |
1344 0:00 - GMT 1345
|
1377# ZONE-DESCR Atlantic Reykjavik Iceland All points
1378
|
1346# Italy
|
1347# Gregorian calendar adopted 1582-10-15. 1348# |
1349# From Paul Eggert (1996-05-06): 1350# For Italian DST we have three sources: Shanks, Whitman, and F. Pollastri
|
1382# <URL:http://pisolo.cstv.to.cnr.it/toi/uk/ienitlt.html> (see `FP' below),
1383# taken from a publication of the Italian National Electrotechnical Institute.
|
1351# <URL:http://pisolo.cstv.to.cnr.it/toi/uk/ienitlt.html> (1996-03-14) (`FP' 1352# below), taken from an Italian National Electrotechnical Institute publication. |
1353# When the three sources disagree, guess who's right, as follows: 1354# 1355# year FP Shanks (S) Whitman (W) Go with: 1356# 1916 06-03 06-03 24:00 06-03 00:00 FP & W 1357# 09-30 09-30 24:00 09-30 01:00 FP; guess 24:00s 1358# 1917 04-01 03-31 24:00 03-31 00:00 FP & S 1359# 09-30 09-29 24:00 09-30 01:00 FP & W 1360# 1918 03-09 03-09 24:00 03-09 00:00 FP & S 1361# 10-06 10-05 24:00 10-06 01:00 FP & W 1362# 1919 03-01 03-01 24:00 03-01 00:00 FP & S 1363# 10-04 10-04 24:00 10-04 01:00 FP; guess 24:00s 1364# 1920 03-20 03-20 24:00 03-20 00:00 FP & S 1365# 09-18 09-18 24:00 10-01 01:00 FP; guess 24:00s
|
1397# 1944 04-02 04-03 02:00 S (see M-Eur)
|
1366# 1944 04-02 04-03 02:00 S (see C-Eur) |
1367# 09-16 10-02 03:00 FP; guess 24:00s 1368# 1945 09-14 09-16 24:00 FP; guess 24:00s 1369# 1970 05-21 05-31 00:00 S 1370# 09-20 09-27 00:00 S 1371# 1372# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1404Rule Italy 1916 only - Jun 3 0:00s 1:00 " DST"
|
1373Rule Italy 1916 only - Jun 3 0:00s 1:00 S |
1374Rule Italy 1916 only - Oct 1 0:00s 0 -
|
1406Rule Italy 1917 only - Apr 1 0:00s 1:00 " DST"
|
1375Rule Italy 1917 only - Apr 1 0:00s 1:00 S |
1376Rule Italy 1917 only - Sep 30 0:00s 0 -
|
1408Rule Italy 1918 only - Mar 10 0:00s 1:00 " DST"
|
1377Rule Italy 1918 only - Mar 10 0:00s 1:00 S |
1378Rule Italy 1918 1919 - Oct Sun>=1 0:00s 0 -
|
1410Rule Italy 1919 only - Mar 2 0:00s 1:00 " DST"
1411Rule Italy 1920 only - Mar 21 0:00s 1:00 " DST"
|
1379Rule Italy 1919 only - Mar 2 0:00s 1:00 S 1380Rule Italy 1920 only - Mar 21 0:00s 1:00 S |
1381Rule Italy 1920 only - Sep 19 0:00s 0 -
|
1413Rule Italy 1940 only - Jun 15 0:00s 1:00 " DST"
|
1382Rule Italy 1940 only - Jun 15 0:00s 1:00 S |
1383Rule Italy 1944 only - Sep 17 0:00s 0 -
|
1415Rule Italy 1945 only - Apr 2 2:00 1:00 " DST"
|
1384Rule Italy 1945 only - Apr 2 2:00 1:00 S |
1385Rule Italy 1945 only - Sep 15 0:00s 0 -
|
1417Rule Italy 1946 only - Mar 17 2:00s 1:00 " DST"
|
1386Rule Italy 1946 only - Mar 17 2:00s 1:00 S |
1387Rule Italy 1946 only - Oct 6 2:00s 0 -
|
1419Rule Italy 1947 only - Mar 16 0:00s 1:00 " DST"
|
1388Rule Italy 1947 only - Mar 16 0:00s 1:00 S |
1389Rule Italy 1947 only - Oct 5 0:00s 0 -
|
1421Rule Italy 1948 only - Feb 29 2:00s 1:00 " DST"
|
1390Rule Italy 1948 only - Feb 29 2:00s 1:00 S |
1391Rule Italy 1948 only - Oct 3 2:00s 0 -
|
1423Rule Italy 1966 1968 - May Sun>=22 0:00 1:00 " DST"
|
1392Rule Italy 1966 1968 - May Sun>=22 0:00 1:00 S |
1393Rule Italy 1966 1969 - Sep Sun>=22 0:00 0 -
|
1425Rule Italy 1969 only - Jun 1 0:00 1:00 " DST"
1426Rule Italy 1970 only - May 31 0:00 1:00 " DST"
|
1394Rule Italy 1969 only - Jun 1 0:00 1:00 S 1395Rule Italy 1970 only - May 31 0:00 1:00 S |
1396Rule Italy 1970 only - Sep lastSun 0:00 0 -
|
1428Rule Italy 1971 1972 - May Sun>=22 0:00 1:00 " DST"
|
1397Rule Italy 1971 1972 - May Sun>=22 0:00 1:00 S |
1398Rule Italy 1971 only - Sep lastSun 1:00 0 - 1399Rule Italy 1972 only - Oct 1 0:00 0 -
|
1431Rule Italy 1973 only - Jun 3 0:00 1:00 " DST"
|
1400Rule Italy 1973 only - Jun 3 0:00 1:00 S |
1401Rule Italy 1973 1974 - Sep lastSun 0:00 0 -
|
1433Rule Italy 1974 only - May 26 0:00 1:00 " DST"
1434Rule Italy 1975 only - Jun 1 0:00s 1:00 " DST"
|
1402Rule Italy 1974 only - May 26 0:00 1:00 S 1403Rule Italy 1975 only - Jun 1 0:00s 1:00 S |
1404Rule Italy 1975 1977 - Sep lastSun 0:00s 0 -
|
1436Rule Italy 1976 only - May 30 0:00s 1:00 " DST"
1437Rule Italy 1977 1979 - May Sun>=22 0:00s 1:00 " DST"
|
1405Rule Italy 1976 only - May 30 0:00s 1:00 S 1406Rule Italy 1977 1979 - May Sun>=22 0:00s 1:00 S |
1407Rule Italy 1978 only - Oct 1 0:00s 0 - 1408Rule Italy 1979 only - Sep 30 0:00s 0 - 1409# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1410Zone Europe/Rome 0:49:56 - LMT 1866 Sep 22
|
1442 0:50 - RMT 1893 Nov # Rome Mean Time
1443 1:00 Italy MET%s 1942 Nov 2 2:00s
1444 1:00 M-Eur MET%s 1944 Jul
1445 1:00 Italy MET%s 1980
1446 1:00 EU MET%s
|
1411 0:49:56 - RMT 1893 Nov # Rome Mean Time 1412 1:00 Italy CE%sT 1942 Nov 2 2:00s 1413 1:00 C-Eur CE%sT 1944 Jul 1414 1:00 Italy CE%sT 1980 1415 1:00 EU CE%sT |
1416 1417Link Europe/Rome Europe/Vatican 1418Link Europe/Rome Europe/San_Marino 1419
|
1451# ZONE-DESCR Europe Rome Italy All points
1452# ZONE-DESCR Europe Vatican Holy_See All points
1453# ZONE-DESCR Europe San_Marino San_Marino All points
1454
|
1420# Latvia
|
1456# They switched from the Julian to the Gregorian calendar on 1918 Feb 15.
|
1421# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1422Zone Europe/Riga 1:36:24 - LMT 1880
|
1459 1:36 - LST 1918 Apr 15 2:00
1460 1:36 M-Eur LST%s 1919 Apr 1 2:00
1461 1:36 1:00 "LST DST" 1919 May 22 3:00
1462 1:36 - LST 1926 May 11
|
1423 1:36:24 - RMT 1918 Apr 15 2:00 #Riga Mean Time 1424 1:36:24 1:00 LST 1918 Sep 16 3:00 #Latvian Summer 1425 1:36:24 - RMT 1919 Apr 1 2:00 1426 1:36:24 1:00 LST 1919 May 22 3:00 1427 1:36:24 - RMT 1926 May 11 |
1428 2:00 - EET 1940 Aug 5
|
1464 3:00 - MSK 1941 Jul
1465 1:00 M-Eur MET%s 1944 Aug 8
1466 3:00 Russia MS%s 1991 Mar 31 2:00s
1467 2:00 1:00 "EET DST" 1991 Sep 29 2:00s
1468 2:00 M-Eur EET%s
1469# This may change to `EU' soon.
|
1429 3:00 - MOST 1941 Jul # Moscow Time 1430 1:00 C-Eur CE%sT 1944 Aug 8 1431 3:00 Russia MOS%sT 1991 Mar 31 2:00s 1432 2:00 1:00 EEST 1991 Sep 29 2:00s 1433 2:00 C-Eur EE%sT |
1434
|
1471# ZONE-DESCR Europe Riga Latvia All points
1472
|
1435# Liechtenstein 1436# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1437Zone Europe/Vaduz 0:38:04 - LMT 1894 Jun
|
1476 1:00 - MET 1981
1477 1:00 EU MET%s
|
1438 1:00 - CET 1981 1439 1:00 EU CE%sT |
1440
|
1479# ZONE-DESCR Europe Vaduz Liechtenstein All points
1480
|
1441# Lithuania
|
1482# They switched from the Julian to the Gregorian calendar on 1918 Feb 15.
|
1442# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1443Zone Europe/Vilnius 1:41:16 - LMT 1880
|
1485 1:24 - LST 1917 # Kaunas
1486 1:36 - LST 1919 Oct 10
1487 1:00 - MET 1920 Jul 12
|
1444 1:24:00 - WMT 1917 # Warsaw Mean Time 1445 1:35:36 - KMT 1919 Oct 10 # Kaunas Mean Time 1446 1:00 - CET 1920 Jul 12 |
1447 2:00 - EET 1920 Oct 9
|
1489 1:00 - MET 1940 Aug 3
1490 3:00 - MSK 1941 Jun 24
1491 1:00 M-Eur MET%s 1944 Aug
1492 3:00 Russia MS%s 1991 Mar 31 2:00s
1493 2:00 1:00 "EET DST" 1991 Sep 29 2:00s
1494 2:00 M-Eur EET%s
1495# This may change to `EU' soon.
|
1448 1:00 - CET 1940 Aug 3 1449 3:00 - MOST 1941 Jun 24 # Moscow Time 1450 1:00 C-Eur CE%sT 1944 Aug 1451 3:00 Russia MOS%sT 1991 Mar 31 2:00s 1452 2:00 1:00 EEST 1991 Sep 29 2:00s 1453 2:00 C-Eur EE%sT |
1454
|
1497# ZONE-DESCR Europe Vilnius Lithuania All points
1498
|
1455# Luxembourg 1456# Whitman disagrees with most of these dates in minor ways; go with Shanks. 1457# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1502Rule Lux 1916 only - May 14 23:00 1:00 " DST"
|
1458Rule Lux 1916 only - May 14 23:00 1:00 S |
1459Rule Lux 1916 only - Oct 1 1:00 0 -
|
1504Rule Lux 1917 only - Apr 28 23:00 1:00 " DST"
|
1460Rule Lux 1917 only - Apr 28 23:00 1:00 S |
1461Rule Lux 1917 only - Sep 17 1:00 0 -
|
1506Rule Lux 1918 only - Apr Mon>=15 2:00s 1:00 " DST"
|
1462Rule Lux 1918 only - Apr Mon>=15 2:00s 1:00 S |
1463Rule Lux 1918 only - Sep Mon>=15 2:00s 0 -
|
1508Rule Lux 1919 only - Mar 1 23:00 1:00 " DST"
|
1464Rule Lux 1919 only - Mar 1 23:00 1:00 S |
1465Rule Lux 1919 only - Oct 5 3:00 0 -
|
1510Rule Lux 1920 only - Feb 14 23:00 1:00 " DST"
|
1466Rule Lux 1920 only - Feb 14 23:00 1:00 S |
1467Rule Lux 1920 only - Oct 24 2:00 0 -
|
1512Rule Lux 1921 only - Mar 14 23:00 1:00 " DST"
|
1468Rule Lux 1921 only - Mar 14 23:00 1:00 S |
1469Rule Lux 1921 only - Oct 26 2:00 0 -
|
1514Rule Lux 1922 only - Mar 25 23:00 1:00 " DST"
|
1470Rule Lux 1922 only - Mar 25 23:00 1:00 S |
1471Rule Lux 1922 only - Oct Sun>=2 1:00 0 -
|
1516Rule Lux 1923 only - Apr 21 23:00 1:00 " DST"
|
1472Rule Lux 1923 only - Apr 21 23:00 1:00 S |
1473Rule Lux 1923 only - Oct Sun>=2 2:00 0 -
|
1518Rule Lux 1924 only - Mar 29 23:00 1:00 " DST"
|
1474Rule Lux 1924 only - Mar 29 23:00 1:00 S |
1475Rule Lux 1924 1928 - Oct Sun>=2 1:00 0 -
|
1520Rule Lux 1925 only - Apr 5 23:00 1:00 " DST"
1521Rule Lux 1926 only - Apr 17 23:00 1:00 " DST"
1522Rule Lux 1927 only - Apr 9 23:00 1:00 " DST"
1523Rule Lux 1928 only - Apr 14 23:00 1:00 " DST"
1524Rule Lux 1929 only - Apr 20 23:00 1:00 " DST"
|
1476Rule Lux 1925 only - Apr 5 23:00 1:00 S 1477Rule Lux 1926 only - Apr 17 23:00 1:00 S 1478Rule Lux 1927 only - Apr 9 23:00 1:00 S 1479Rule Lux 1928 only - Apr 14 23:00 1:00 S 1480Rule Lux 1929 only - Apr 20 23:00 1:00 S |
1481# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1482Zone Europe/Luxembourg 0:24:36 - LMT 1904 Jun
|
1527 1:00 Lux MET%s 1918 Nov 25
1528 0:00 Lux WET%s 1929 Oct 6 2:00s
1529 0:00 Belgium WET%s 1940 May 14 3:00
1530 1:00 M-Eur WET%s 1944 Sep 18 3:00
1531 1:00 Belgium MET%s 1977
1532 1:00 EU MET%s
|
1483 1:00 Lux CE%sT 1918 Nov 25 1484 0:00 Lux WE%sT 1929 Oct 6 2:00s 1485 0:00 Belgium WE%sT 1940 May 14 3:00 1486 1:00 C-Eur WE%sT 1944 Sep 18 3:00 1487 1:00 Belgium CE%sT 1977 1488 1:00 EU CE%sT |
1489
|
1534# ZONE-DESCR Europe Luxembourg Luxembourg All points
1535
|
1490# Macedonia
|
1537# They switched from the Julian to the Gregorian calendar on 1918 Mar 18.
|
1491# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1492Zone Europe/Skopje 1:25:44 - LMT 1884
|
1540 1:00 - MET 1941 Apr 18 23:00
1541 1:00 M-Eur MET%s 1945 May 8 2:00s
1542 1:00 1:00 "MET DST" 1945 Sep 16 2:00s
1543 1:00 - MET 1983
1544 1:00 EU MET%s
|
1493 1:00 - CET 1941 Apr 18 23:00 1494 1:00 C-Eur CE%sT 1945 May 8 2:00s 1495 1:00 1:00 CEST 1945 Sep 16 2:00s 1496 1:00 - CET 1983 1497 1:00 EU CE%sT |
1498
|
1546# ZONE-DESCR Europe Skopje Fmr_Yugoslav_Rep_Of_Macedonia All points
1547
|
1499# Malta 1500# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1550Rule Malta 1973 only - Mar 31 0:00s 1:00 " DST"
|
1501Rule Malta 1973 only - Mar 31 0:00s 1:00 S |
1502Rule Malta 1973 only - Sep 29 0:00s 0 -
|
1552Rule Malta 1974 only - Apr 21 0:00s 1:00 " DST"
|
1503Rule Malta 1974 only - Apr 21 0:00s 1:00 S |
1504Rule Malta 1974 only - Sep 16 0:00s 0 -
|
1554Rule Malta 1975 1979 - Apr Sun>=15 2:00 1:00 " DST"
|
1505Rule Malta 1975 1979 - Apr Sun>=15 2:00 1:00 S |
1506Rule Malta 1975 1980 - Sep Sun>=15 2:00 0 -
|
1556Rule Malta 1980 only - Mar 31 2:00 1:00 " DST"
|
1507Rule Malta 1980 only - Mar 31 2:00 1:00 S |
1508# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1509Zone Europe/Malta 0:58:04 - LMT 1893 Nov 2 # Valletta
|
1559 1:00 Italy MET%s 1942 Nov 2 2:00s
1560 1:00 M-Eur MET%s 1945 Apr 2 2:00s
1561 1:00 Italy MET%s 1973 Mar 31
1562 1:00 Malta MET%s 1981
1563 1:00 EU MET%s
|
1510 1:00 Italy CE%sT 1942 Nov 2 2:00s 1511 1:00 C-Eur CE%sT 1945 Apr 2 2:00s 1512 1:00 Italy CE%sT 1973 Mar 31 1513 1:00 Malta CE%sT 1981 1514 1:00 EU CE%sT |
1515
|
1565# ZONE-DESCR Europe Malta Malta All points
1566
|
1516# Moldova
|
1568# They switched from the Julian to the Gregorian calendar on 1919 Mar 18.
|
1517# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1518Zone Europe/Chisinau 1:55:20 - LMT 1924 May 2 1519 2:00 - EET 1930 Jun 21
|
1572 3:00 Russia MS%s 1991 Mar 31 2:00s
1573 2:00 1:00 "EET DST" 1991 Sep 29 2:00s
1574 2:00 M-Eur EET%s
1575# This may change to `EU' soon.
|
1520 3:00 Russia MOS%sT 1991 Mar 31 2:00s # Moscow Time 1521 2:00 1:00 EEST 1991 Sep 29 2:00s 1522 2:00 C-Eur EE%sT |
1523
|
1577# ZONE-DESCR Europe Chisinau Moldova All points
1578
|
1524# Monaco 1525# Shanks gives 0:09 for Paris Mean Time; go with Howse's more precise 0:09:21. 1526# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1527Zone Europe/Monaco 0:29:32 - LMT 1891 Mar 15 1528 0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
|
1584 0:00 France WET%s 1945 Sep 16 3:00
1585 1:00 France MET%s 1977
1586 1:00 EU MET%s
|
1529 0:00 France WE%sT 1945 Sep 16 3:00 1530 1:00 France CE%sT 1977 1531 1:00 EU CE%sT |
1532
|
1588# ZONE-DESCR Europe Monaco Monaco All points
1589
|
1533# Netherlands 1534# Howse writes that the Netherlands' railways used GMT between 1892 and 1940, 1535# but for other purposes the Netherlands used Amsterdam mean time. 1536# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 1537# Shanks gives 1916 May 1 0:00 and 1916 Oct 1 0:00; go with Whitman.
|
1595Rule Neth 1916 only - May 1 2:00s 1:00 NST
1596Rule Neth 1916 only - Oct 2 2:00s 0 AMT
|
1538Rule Neth 1916 only - May 1 2:00s 1:00 NST # Netherlands Summer Time 1539Rule Neth 1916 only - Oct 2 2:00s 0 AMT # Amsterdam Mean Time |
1540Rule Neth 1917 only - Apr 16 2:00s 1:00 NST 1541Rule Neth 1917 only - Sep 17 2:00s 0 AMT 1542# Whitman gives 1918 Apr 14, 1918 Oct 31, and 1921 Sep 28; go with Shanks. 1543Rule Neth 1918 1921 - Apr Mon>=1 2:00s 1:00 NST 1544Rule Neth 1918 1921 - Sep Mon>=24 2:00s 0 AMT 1545Rule Neth 1922 only - Mar 26 2:00s 1:00 NST 1546# Whitman gives 1939 Oct 1; go with Shanks.
|
1604Rule Neth 1922 1939 - Oct Sun>=2 2:00s 0 AMT
|
1547Rule Neth 1922 1936 - Oct Sun>=2 2:00s 0 AMT |
1548Rule Neth 1923 only - Jun 1 2:00s 1:00 NST 1549Rule Neth 1924 only - Mar 30 2:00s 1:00 NST 1550# Whitman gives 1925 Apr 5; go with Shanks. 1551Rule Neth 1925 only - Jun 5 2:00s 1:00 NST 1552# For 1926 through 1930 Whitman gives Apr 15; go with Shanks. 1553Rule Neth 1926 1931 - May 15 2:00s 1:00 NST 1554Rule Neth 1932 only - May 22 2:00s 1:00 NST 1555Rule Neth 1933 1936 - May 15 2:00s 1:00 NST 1556Rule Neth 1937 only - May 22 2:00s 1:00 NST
|
1557Rule Neth 1937 only - Jul 1 0:00 1:00 S 1558Rule Neth 1937 1939 - Oct Sun>=2 2:00s 0 - |
1559# Whitman gives 1939 Apr 15 and 1940 Apr 19; go with Shanks.
|
1615Rule Neth 1938 1939 - May 15 2:00s 1:00 NST
1616Rule Neth 1945 only - Apr 2 2:00s 1:00 " DST"
|
1560Rule Neth 1938 1939 - May 15 2:00s 1:00 S 1561Rule Neth 1945 only - Apr 2 2:00s 1:00 S |
1562Rule Neth 1945 only - May 20 2:00s 0 - 1563# Before 1937, Shanks says just `0:20'; we use Whitman's more precise figure. 1564# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1565Zone Europe/Amsterdam 0:19:28 - LMT 1892 May 1566 0:19:28 Neth %s 1937 Jul
|
1622 0:20 Neth %s 1940 May 16 0:40
1623 1:00 M-Eur MET%s 1945 Apr 2 2:00
1624 1:00 Neth MET%s 1977
1625 1:00 EU MET%s
|
1567 0:20 Neth NE%sT 1940 May 16 0:40 1568 1:00 C-Eur CE%sT 1945 Apr 2 2:00 1569 1:00 Neth CE%sT 1977 1570 1:00 EU CE%sT |
1571
|
1627# ZONE-DESCR Europe Amsterdam Netherlands All points
1628
|
1572# Norway
|
1573# Gregorian calendar adopted 1700-03-01. |
1574# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 1575# Whitman gives 1916 May 21 - 1916 Oct 21; go with Shanks.
|
1632Rule Norway 1916 only - May 22 1:00 1:00 " DST"
|
1576Rule Norway 1916 only - May 22 1:00 1:00 S |
1577Rule Norway 1916 only - Sep 30 0:00 0 - 1578# Shanks omits the following transition; go with Whitman.
|
1635Rule Norway 1935 only - Aug 11 0:00 1:00 " DST"
|
1579Rule Norway 1935 only - Aug 11 0:00 1:00 S |
1580# Whitman says DST observed until 1942 Nov 1, then 1943 Mar 29 - Oct 4, 1581# 1944 Apr 3 - Oct 2, and 1945 Apr 1 - Oct 1; go with Shanks after 1940.
|
1638Rule Norway 1945 only - Apr 2 2:00s 1:00 " DST"
|
1582Rule Norway 1945 only - Apr 2 2:00s 1:00 S |
1583Rule Norway 1945 only - Oct 1 2:00s 0 -
|
1640Rule Norway 1959 1964 - Mar Sun>=15 2:00s 1:00 " DST"
|
1584Rule Norway 1959 1964 - Mar Sun>=15 2:00s 1:00 S |
1585Rule Norway 1959 1965 - Sep Sun>=15 2:00s 0 -
|
1642Rule Norway 1965 only - Apr 25 2:00s 1:00 " DST"
|
1586Rule Norway 1965 only - Apr 25 2:00s 1:00 S |
1587# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1588Zone Europe/Oslo 0:43:00 - LMT 1895
|
1645 1:00 Norway MET%s 1940 Aug 10 23:00
1646 1:00 M-Eur MET%s 1945 Apr 2 2:00
1647 1:00 Norway MET%s 1980
1648 1:00 EU MET%s
1649# Svalbard is like Europe/Oslo.
|
1589 1:00 Norway CE%sT 1940 Aug 10 23:00 1590 1:00 C-Eur CE%sT 1945 Apr 2 2:00 1591 1:00 Norway CE%sT 1980 1592 1:00 EU CE%sT |
1593#
|
1594# Svalbard 1595Link Europe/Oslo Arctic/Longyearbyen 1596# 1597# Jan Mayen |
1598# From Whitman: 1599# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1600Zone Atlantic/Jan_Mayen -1:00 - EGT 1601
|
1655# ZONE-DESCR Europe Oslo Norway All points except:
1656# ZONE-DESCR Atlantic Jan_Mayen Norway Jan Mayen Island
1657
|
1602# Poland
|
1659# Austrian and German Poland switched from the Julian to the Gregorian calendar
1660# on 1582 Oct 15. Russian Poland switched on 1918 Jan 14.
|
1603# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 1604Rule Poland 1918 1919 - Sep 16 2:00s 0 -
|
1663Rule Poland 1919 only - Apr 15 2:00s 1:00 " DST"
|
1605Rule Poland 1919 only - Apr 15 2:00s 1:00 S |
1606# Whitman gives 1944 Nov 30; go with Shanks. 1607Rule Poland 1944 only - Oct 4 2:00 0 - 1608# For 1944-1948 Whitman gives the previous day; go with Shanks.
|
1667Rule Poland 1945 only - Apr 29 0:00 1:00 " DST"
|
1609Rule Poland 1945 only - Apr 29 0:00 1:00 S |
1610Rule Poland 1945 only - Nov 1 0:00 0 -
|
1669Rule Poland 1946 only - Apr 14 0:00 1:00 " DST"
|
1611Rule Poland 1946 only - Apr 14 0:00 1:00 S |
1612Rule Poland 1946 only - Sep 7 0:00 0 -
|
1671Rule Poland 1947 only - May 4 0:00 1:00 " DST"
|
1613Rule Poland 1947 only - May 4 0:00 1:00 S |
1614Rule Poland 1947 1948 - Oct Sun>=1 0:00 0 -
|
1673Rule Poland 1948 only - Apr 18 0:00 1:00 " DST"
|
1615Rule Poland 1948 only - Apr 18 0:00 1:00 S |
1616# Whitman also gives 1949 Apr 9 - 1949 Oct 1; go with Shanks.
|
1675Rule Poland 1957 only - Jun 2 1:00s 1:00 " DST"
|
1617Rule Poland 1957 only - Jun 2 1:00s 1:00 S |
1618Rule Poland 1957 1958 - Sep lastSun 1:00s 0 -
|
1677Rule Poland 1958 only - Mar 30 1:00s 1:00 " DST"
1678Rule Poland 1959 only - May 31 1:00s 1:00 " DST"
|
1619Rule Poland 1958 only - Mar 30 1:00s 1:00 S 1620Rule Poland 1959 only - May 31 1:00s 1:00 S |
1621Rule Poland 1959 1961 - Oct Sun>=1 1:00s 0 -
|
1680Rule Poland 1960 only - Apr 3 1:00s 1:00 " DST"
1681Rule Poland 1961 1964 - May Sun>=25 1:00s 1:00 " DST"
|
1622Rule Poland 1960 only - Apr 3 1:00s 1:00 S 1623Rule Poland 1961 1964 - May Sun>=25 1:00s 1:00 S |
1624Rule Poland 1962 1964 - Sep lastSun 1:00s 0 - 1625# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1626Zone Europe/Warsaw 1:24:00 - LMT 1880
|
1685 1:24 - WMT 1915 Aug 5 # Warsaw Mean Time
1686 1:00 M-Eur MET%s 1918 Sep 16 3:00
1687 2:00 Poland EET%s 1922 Jun
1688 1:00 Poland MET%s 1940 Jun 23 2:00
1689 1:00 M-Eur MET%s 1944 Oct
1690 1:00 Poland MET%s 1977 Apr 3 1:00
1691 1:00 W-Eur MET%s
1692# This may change to `EU' soon.
|
1627 1:24:00 - WMT 1915 Aug 5 # Warsaw Mean Time 1628 1:00 C-Eur CE%sT 1918 Sep 16 3:00 1629 2:00 Poland EE%sT 1922 Jun 1630 1:00 Poland CE%sT 1940 Jun 23 2:00 1631 1:00 C-Eur CE%sT 1944 Oct 1632 1:00 Poland CE%sT 1977 Apr 3 1:00 1633 1:00 W-Eur CE%sT |
1634
|
1694# ZONE-DESCR Europe Warsaw Poland All points
1695
|
1635# Portugal
|
1636# Gregorian calendar adopted 1582-10-15. |
1637# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1698Rule Port 1916 only - Jun 17 23:00 1:00 " DST"
|
1638Rule Port 1916 only - Jun 17 23:00 1:00 S |
1639# Whitman gives 1916 Oct 31; go with Shanks. 1640Rule Port 1916 only - Nov 1 1:00 0 -
|
1701Rule Port 1917 only - Feb 28 23:00s 1:00 " DST"
|
1641Rule Port 1917 only - Feb 28 23:00s 1:00 S |
1642Rule Port 1917 1921 - Oct 14 23:00s 0 -
|
1703Rule Port 1918 only - Mar 1 23:00s 1:00 " DST"
1704Rule Port 1919 only - Feb 28 23:00s 1:00 " DST"
1705Rule Port 1920 only - Feb 29 23:00s 1:00 " DST"
1706Rule Port 1921 only - Feb 28 23:00s 1:00 " DST"
1707Rule Port 1924 only - Apr 16 23:00s 1:00 " DST"
|
1643Rule Port 1918 only - Mar 1 23:00s 1:00 S 1644Rule Port 1919 only - Feb 28 23:00s 1:00 S 1645Rule Port 1920 only - Feb 29 23:00s 1:00 S 1646Rule Port 1921 only - Feb 28 23:00s 1:00 S 1647Rule Port 1924 only - Apr 16 23:00s 1:00 S |
1648Rule Port 1924 only - Oct 14 23:00s 0 -
|
1709Rule Port 1926 only - Apr 17 23:00s 1:00 " DST"
|
1649Rule Port 1926 only - Apr 17 23:00s 1:00 S |
1650Rule Port 1926 1929 - Oct Sat>=1 23:00s 0 -
|
1711Rule Port 1927 only - Apr 9 23:00s 1:00 " DST"
1712Rule Port 1928 only - Apr 14 23:00s 1:00 " DST"
1713Rule Port 1929 only - Apr 20 23:00s 1:00 " DST"
1714Rule Port 1931 only - Apr 18 23:00s 1:00 " DST"
|
1651Rule Port 1927 only - Apr 9 23:00s 1:00 S 1652Rule Port 1928 only - Apr 14 23:00s 1:00 S 1653Rule Port 1929 only - Apr 20 23:00s 1:00 S 1654Rule Port 1931 only - Apr 18 23:00s 1:00 S |
1655# Whitman gives 1931 Oct 8; go with Shanks. 1656Rule Port 1931 1932 - Oct Sat>=1 23:00s 0 -
|
1717Rule Port 1932 only - Apr 2 23:00s 1:00 " DST"
|
1657Rule Port 1932 only - Apr 2 23:00s 1:00 S |
1658# Shanks gives 1934 Apr 4; go with Whitman.
|
1719Rule Port 1934 only - Apr 7 23:00s 1:00 " DST"
|
1659Rule Port 1934 only - Apr 7 23:00s 1:00 S |
1660# Whitman gives 1934 Oct 5; go with Shanks. 1661Rule Port 1934 1938 - Oct Sat>=1 23:00s 0 - 1662# Shanks gives 1935 Apr 30; go with Whitman.
|
1723Rule Port 1935 only - Mar 30 23:00s 1:00 " DST"
1724Rule Port 1936 only - Apr 18 23:00s 1:00 " DST"
|
1663Rule Port 1935 only - Mar 30 23:00s 1:00 S 1664Rule Port 1936 only - Apr 18 23:00s 1:00 S |
1665# Whitman gives 1937 Apr 2; go with Shanks.
|
1726Rule Port 1937 only - Apr 3 23:00s 1:00 " DST"
1727Rule Port 1938 only - Mar 26 23:00s 1:00 " DST"
1728Rule Port 1939 only - Apr 15 23:00s 1:00 " DST"
|
1666Rule Port 1937 only - Apr 3 23:00s 1:00 S 1667Rule Port 1938 only - Mar 26 23:00s 1:00 S 1668Rule Port 1939 only - Apr 15 23:00s 1:00 S |
1669# Whitman gives 1939 Oct 7; go with Shanks. 1670Rule Port 1939 only - Nov 18 23:00s 0 -
|
1731Rule Port 1940 only - Feb 24 23:00s 1:00 " DST"
|
1671Rule Port 1940 only - Feb 24 23:00s 1:00 S |
1672# Shanks gives 1940 Oct 7; go with Whitman. 1673Rule Port 1940 1941 - Oct 5 23:00s 0 -
|
1734Rule Port 1941 only - Apr 5 23:00s 1:00 " DST"
1735Rule Port 1942 1945 - Mar Sat>=8 23:00s 1:00 " DST"
1736Rule Port 1942 only - Apr 25 22:00s 2:00 " DDST"
1737Rule Port 1942 only - Aug 15 22:00s 1:00 " DST"
|
1674Rule Port 1941 only - Apr 5 23:00s 1:00 S 1675Rule Port 1942 1945 - Mar Sat>=8 23:00s 1:00 S 1676Rule Port 1942 only - Apr 25 22:00s 2:00 DS 1677Rule Port 1942 only - Aug 15 22:00s 1:00 S |
1678Rule Port 1942 1945 - Oct Sat>=24 23:00s 0 -
|
1739Rule Port 1943 only - Apr 17 22:00s 2:00 " DDST"
1740Rule Port 1943 1945 - Aug Sat>=25 22:00s 1:00 " DST"
1741Rule Port 1944 1945 - Apr Sat>=21 22:00s 2:00 " DDST"
1742Rule Port 1946 only - Apr Sat>=1 23:00s 1:00 " DST"
|
1679Rule Port 1943 only - Apr 17 22:00s 2:00 DS 1680Rule Port 1943 1945 - Aug Sat>=25 22:00s 1:00 S 1681Rule Port 1944 1945 - Apr Sat>=21 22:00s 2:00 DS 1682Rule Port 1946 only - Apr Sat>=1 23:00s 1:00 S |
1683Rule Port 1946 only - Oct Sat>=1 23:00s 0 -
|
1744Rule Port 1947 1949 - Apr Sun>=1 2:00s 1:00 " DST"
|
1684Rule Port 1947 1949 - Apr Sun>=1 2:00s 1:00 S |
1685Rule Port 1947 1949 - Oct Sun>=1 2:00s 0 - 1686# Shanks says DST was observed in 1950; go with Whitman. 1687# Whitman gives Oct lastSun for 1952 on; go with Shanks.
|
1748Rule Port 1951 1965 - Apr Sun>=1 2:00s 1:00 " DST"
|
1688Rule Port 1951 1965 - Apr Sun>=1 2:00s 1:00 S |
1689Rule Port 1951 1965 - Oct Sun>=1 2:00s 0 -
|
1750Rule Port 1977 only - Mar 27 0:00s 1:00 " DST"
|
1690Rule Port 1977 only - Mar 27 0:00s 1:00 S |
1691Rule Port 1977 only - Sep 25 0:00s 0 -
|
1752Rule Port 1978 1979 - Apr Sun>=1 0:00s 1:00 " DST"
|
1692Rule Port 1978 1979 - Apr Sun>=1 0:00s 1:00 S |
1693Rule Port 1978 only - Oct 1 0:00s 0 - 1694Rule Port 1979 1982 - Sep lastSun 1:00s 0 -
|
1755Rule Port 1980 only - Mar lastSun 0:00s 1:00 " DST"
1756Rule Port 1981 1982 - Mar lastSun 1:00s 1:00 " DST"
1757Rule Port 1983 only - Mar lastSun 2:00s 1:00 " DST"
|
1695Rule Port 1980 only - Mar lastSun 0:00s 1:00 S 1696Rule Port 1981 1982 - Mar lastSun 1:00s 1:00 S 1697Rule Port 1983 only - Mar lastSun 2:00s 1:00 S |
1698# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1699Zone Europe/Lisbon -0:36:32 - LMT 1884
|
1760 -0:37 - LMT 1911 May 24 # Lisbon Mean Time
1761 0:00 Port WET%s 1966 Apr 3 2:00
1762 1:00 - MET 1976 Sep 26 1:00
1763 0:00 Port WET%s 1983 Sep 25 1:00s
1764 0:00 EU WET%s 1992 Sep 27 1:00s
1765# From Rui Pedro Salgueiro <rps@inescca.inescc.pt> (November 12, 1992):
|
1700 -0:36:32 - LMT 1911 May 24 # Lisbon Mean Time 1701 0:00 Port WE%sT 1966 Apr 3 2:00 1702 1:00 - CET 1976 Sep 26 1:00 1703 0:00 Port WE%sT 1983 Sep 25 1:00s 1704# From Rui Pedro Salgueiro <rps@inescca.inescc.pt> (1992-11-12): |
1705# Portugal has recently (September, 27) changed timezone 1706# (from WET to MET or CET) to harmonize with EEC.
|
1768 1:00 EU MET%s 1996 Mar 31 1:00u
|
1707 0:00 EU WE%sT 1992 Sep 27 1:00s |
1708# Martin Bruckmann <martin@ua.pt> (1996-02-29) reports via Peter Ilieve 1709# that Portugal is reverting to 0:00 by not moving its clocks this spring. 1710# The new Prime Minister was fed up with getting up in the dark in the winter.
|
1772 0:00 1:00 "WET DST" 1996 Oct 27 1:00u
1773 0:00 EU WET%s
|
1711 1:00 EU CE%sT 1996 Mar 31 1:00u 1712 0:00 EU WE%sT |
1713# We don't know what happened to Madeira or the Azores, 1714# so we'll just use Shanks for now. 1715# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1716Zone Atlantic/Azores -1:42:40 - LMT 1884 # Ponta Delgada 1717 -1:55 - HMT 1911 May 24 # Horta Mean Time
|
1779 -2:00 Port ACT%s 1966 Apr 3 2:00
1780 -1:00 - ACT 1977 Mar 27
1781 -1:00 - ACT 1983 Sep 25 1:00s
1782 -1:00 W-Eur ACT%s
|
1718 -2:00 Port AZO%sT 1966 Apr 3 2:00 # Azores Time 1719 -1:00 Port AZO%sT 1983 Sep 25 1:00s 1720 -1:00 W-Eur AZO%sT |
1721Zone Atlantic/Madeira -1:07:36 - LMT 1884 # Funchal 1722 -1:08 - FMT 1911 May 24 # Funchal Mean Time
|
1785 -1:00 Port ACT%s 1966 Apr 3 2:00
1786 0:00 - WET 1977 Mar 27
1787 0:00 Port WET%s 1983 Sep 25 1:00s
1788 0:00 EU WET%s
|
1723 -1:00 Port MAD%sT 1966 Apr 3 2:00 # Madeira Time 1724 0:00 Port WE%sT 1983 Sep 25 1:00s 1725 0:00 EU WE%sT |
1726
|
1790# ZONE-DESCR Europe Lisbon Portugal All points except:
1791# ZONE-DESCR Atlantic Azores Portugal Azores
1792# ZONE-DESCR Atlantic Madeira Portugal Madeira
1793
|
1727# Romania
|
1795# Catholic Romania switched from the Julian to the Gregorian calendar on
1796# on 1919 Mar 18. Greek Orthodox Romania switched on 1920 Mar 18.
|
1728# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
1798Rule Romania 1932 only - May 21 0:00s 1:00 " DST"
|
1729Rule Romania 1932 only - May 21 0:00s 1:00 S |
1730Rule Romania 1932 1939 - Oct Sun>=1 0:00s 0 -
|
1800Rule Romania 1933 1939 - Apr Sun>=2 0:00s 1:00 " DST"
1801Rule Romania 1979 only - May 27 0:00 1:00 " DST"
|
1731Rule Romania 1933 1939 - Apr Sun>=2 0:00s 1:00 S 1732Rule Romania 1979 only - May 27 0:00 1:00 S |
1733Rule Romania 1979 only - Sep lastSun 0:00 0 -
|
1803Rule Romania 1980 only - Apr 5 23:00 1:00 " DST"
|
1734Rule Romania 1980 only - Apr 5 23:00 1:00 S |
1735Rule Romania 1980 only - Sep lastSun 1:00 0 - 1736# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1737Zone Europe/Bucharest 1:44:24 - LMT 1891 Oct
|
1807 1:44 - BMT 1931 Jul 24 # Bucharest MT
1808 2:00 Romania EET%s 1981 Mar 29 2:00s
1809 2:00 M-Eur EET%s
1810# This may change to `EU' soon.
|
1738 1:44:24 - BMT 1931 Jul 24 # Bucharest MT 1739 2:00 Romania EE%sT 1981 Mar 29 2:00s 1740 2:00 C-Eur EE%sT |
1741
|
1812# ZONE-DESCR Europe Bucharest Romania All points
1813
|
1742# Russia
|
1815# From Paul Eggert <eggert@twinsun.com> (May 28, 1994):
1816# Moscow and Novosibirsk time zone names, and Moscow rules after 1991,
1817# are from Andrew A. Chernov <ache@astral.msk.su>.
1818# I invented the other time zone names, and (unless otherwise specified)
|
1743# From Shanks (1991): 1744# In 1929 the Soviet Union instituted a 5 day week; in 1932 it instituted 1745# a 6 day week; on 1940-06-27 it returned to the Gregorian week. 1746# 1747# From Paul Eggert <eggert@twinsun.com> (1996-09-03): 1748# Moscow rules after 1991 are from Andrew A. Chernov <ache@astral.msk.su>. 1749# I invented the time zone names, and (unless otherwise specified) |
1750# guessed what happened after 1991; the clocks were chaotic, and we know little. 1751# The rest is from Shanks. 1752#
|
1822# From Shanks (1991):
1823# Western Russia switched from the Julian to the Gregorian calendar
1824# on 1918 Jan 14. Eastern Russia switched on 1920 Mar 18.
1825# In 1929 the Soviet Union instituted a 5 day week; in 1932 it instituted
1826# a 6 day week; on 1940 Jun 27 it returned to the Gregorian week.
|
1753# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1754Zone Europe/Moscow 2:30:20 - LMT 1880
|
1829 2:31 Russia LST%s 1919 Jul 1 2:00
1830 3:00 Russia MS%s 1922 Oct
|
1755 2:30:20 Russia %s 1919 Jul 1 2:00 1756 3:00 Russia MOS%sT 1922 Oct # Moscow TIme |
1757 2:00 - EET 1930 Jun 21
|
1832 3:00 Russia MS%s 1991 Mar 31 2:00s
1833 2:00 1:00 "EET DST" 1991 Sep 29 2:00s
|
1758 3:00 Russia MOS%sT 1991 Mar 31 2:00s 1759 2:00 1:00 EEST 1991 Sep 29 2:00s |
1760 2:00 - EET 1992 Jan 19 2:00s
|
1835 3:00 Russia MS%s
1836# ZONE-DESCR Europe Moscow Russia Moscow zone
|
1761 3:00 Russia MOS%sT |
1762Zone Europe/Kuybyshev 3:20:36 - LMT 1924 May 2
|
1838 3:00 - KSK 1957 Mar
1839 4:00 Russia KS%s 1991 Mar 31 2:00s
1840 3:00 1:00 KSD 1991 Sep 29 2:00s
1841 3:00 - KSK 1992 Jan 19 2:00s
1842 4:00 Russia KS%s
1843# ZONE-DESCR Europe Kuybyshev Russia Kuybyshev zone
|
1763 3:00 - KUYT 1957 Mar # Kuybyshev Time 1764 4:00 Russia KUY%sT 1991 Mar 31 2:00s 1765 3:00 1:00 KUYST 1991 Sep 29 2:00s 1766 3:00 - KUYT 1992 Jan 19 2:00s 1767 4:00 Russia KUY%sT |
1768Zone Asia/Yekaterinburg 4:02:34 - LMT 1924 May 2
|
1845 4:00 - SSK 1957 Mar
1846 5:00 Russia SS%s 1991 Mar 31 2:00s
1847 4:00 1:00 SSD 1991 Sep 29 2:00s
1848 4:00 - SSK 1992 Jan 19 2:00s
1849 5:00 Russia ES%s # name change from Sverdlovsk
1850# ZONE-DESCR Asia Yekaterinburg Russia Yekaterinburg zone
|
1769 4:00 - SVET 1957 Mar # Sverdlovsk Time 1770 5:00 Russia SVE%sT 1991 Mar 31 2:00s 1771 4:00 1:00 SVEST 1991 Sep 29 2:00s 1772 4:00 - SVET 1992 Jan 19 2:00s 1773 5:00 Russia YEK%sT # Yekaterinburg Time |
1774Zone Asia/Omsk 4:53:36 - LMT 1924 May 2
|
1852 5:00 - OSK 1957 Mar
1853 6:00 Russia OS%s 1991 Mar 31 2:00s
1854 5:00 1:00 OSD 1991 Sep 29 2:00s
1855 5:00 - OSK 1992 Jan 19 2:00s
1856 6:00 Russia OS%s
1857# ZONE-DESCR Asia Omsk Russia Omsk zone
1858# From Stanislaw A. Kuzikowski <S.A.Kuz@iae.nsk.su> (June 29, 1994):
|
1775 5:00 - OMST 1957 Mar # Omsk Time 1776 6:00 Russia OMS%sT 1991 Mar 31 2:00s 1777 5:00 1:00 OMSST 1991 Sep 29 2:00s 1778 5:00 - OMST 1992 Jan 19 2:00s 1779 6:00 Russia OMS%sT 1780# From Stanislaw A. Kuzikowski <S.A.Kuz@iae.nsk.su> (1994-06-29): |
1781# But now it is some months since Novosibirsk is 3 hours ahead of Moscow! 1782# I do not know why they have decided to make this change; 1783# as far as I remember it was done exactly during winter->summer switching 1784# so we (Novosibirsk) simply did not switch. 1785Zone Asia/Novosibirsk 5:31:40 - LMT 1924 May 2
|
1864 6:00 - NSK 1957 Mar
1865 7:00 Russia NS%s 1991 Mar 31 2:00s
1866 6:00 1:00 NSD 1991 Sep 29 2:00s
1867 6:00 - NSK 1992 Jan 19 2:00s
1868 7:00 Russia NS%s 1994 Mar 27 2:00s
1869 6:00 1:00 NSD 1994 Sep 25 2:00s
1870 6:00 Russia NS%s
1871# ZONE-DESCR Asia Novosibirsk Russia Novosibirsk zone
|
1786 6:00 - NOVT 1957 Mar # Novosibirsk TIme 1787 7:00 Russia NOV%sT 1991 Mar 31 2:00s 1788 6:00 1:00 NOVST 1991 Sep 29 2:00s 1789 6:00 - NOVT 1992 Jan 19 2:00s 1790 7:00 Russia NOV%sT 1994 Mar 27 2:00s 1791 6:00 1:00 NOVST 1994 Sep 25 2:00s 1792 6:00 Russia NOV%sT |
1793Zone Asia/Krasnoyarsk 6:11:20 - LMT 1924 May 2
|
1873 6:00 - KRSK 1957 Mar
1874 7:00 Russia KRS%s 1991 Mar 31 2:00s
1875 6:00 1:00 KRSD 1991 Sep 29 2:00s
1876 6:00 - KRSK 1992 Jan 19 2:00s
1877 7:00 Russia KRS%s
1878# ZONE-DESCR Asia Krasnoyarsk Russia Krasnoyarsk zone
|
1794 6:00 - KRAT 1957 Mar # Krasnoyarsk Time 1795 7:00 Russia KRA%sT 1991 Mar 31 2:00s 1796 6:00 1:00 KRAST 1991 Sep 29 2:00s 1797 6:00 - KRAT 1992 Jan 19 2:00s 1798 7:00 Russia KRA%sT |
1799Zone Asia/Irkutsk 6:57:20 - LMT 1880
|
1880 6:57 - LST 1924 May 2
1881 7:00 - ISK 1957 Mar
1882 8:00 Russia IS%s 1991 Mar 31 2:00s
1883 7:00 1:00 ISD 1991 Sep 29 2:00s
1884 7:00 - ISK 1992 Jan 19 2:00s
1885 8:00 Russia IS%s
1886# ZONE-DESCR Asia Irkutsk Russia Irkutsk zone
|
1800 6:57:20 - IMT 1924 May 2 # Irkutsk Mean Time 1801 7:00 - IRKT 1957 Mar # Irkutsk Time 1802 8:00 Russia IRK%sT 1991 Mar 31 2:00s 1803 7:00 1:00 IRKST 1991 Sep 29 2:00s 1804 7:00 - IRKT 1992 Jan 19 2:00s 1805 8:00 Russia IRK%sT |
1806Zone Asia/Yakutsk 8:38:40 - LMT 1924 May 2
|
1888 8:00 - YSK 1957 Mar
1889 9:00 Russia YS%s 1991 Mar 31 2:00s
1890 8:00 1:00 YSD 1991 Sep 29 2:00s
1891 8:00 - YSK 1992 Jan 19 2:00s
1892 9:00 Russia YS%s
1893# ZONE-DESCR Asia Yakutsk Russia Yakutsk zone
|
1807 8:00 - YAKT 1957 Mar # Yakutsk Time 1808 9:00 Russia YAK%sT 1991 Mar 31 2:00s 1809 8:00 1:00 YAKST 1991 Sep 29 2:00s 1810 8:00 - YAKT 1992 Jan 19 2:00s 1811 9:00 Russia YAK%sT |
1812Zone Asia/Vladivostok 8:47:44 - LMT 1880
|
1895 8:48 - LST 1924 May 2
1896 9:00 - VSK 1957 Mar
1897 10:00 Russia VS%s 1991 Mar 31 2:00s
1898 9:00 1:00 VSD 1991 Sep 29 2:00s
1899 9:00 - VSK 1992 Jan 19 2:00s
1900 10:00 Russia VS%s
1901# ZONE-DESCR Asia Vladivostok Russia Vladivostok zone
|
1813 8:47:44 - VMT 1924 May 2 # Vladivostok MT 1814 9:00 - VLAT 1957 Mar # Vladivostok Time 1815 10:00 Russia VLA%sT 1991 Mar 31 2:00s 1816 9:00 1:00 VLAST 1991 Sep 29 2:00s 1817 9:00 - VLAT 1992 Jan 19 2:00s 1818 10:00 Russia VLA%sT |
1819Zone Asia/Magadan 10:03:12 - LMT 1924 May 2
|
1903 10:00 - MSK 1957 Mar
1904 11:00 Russia MS%s 1991 Mar 31 2:00s
1905 10:00 1:00 MSD 1991 Sep 29 2:00s
1906 10:00 - MSK 1992 Jan 19 2:00s
1907 11:00 Russia MS%s
1908# ZONE-DESCR Asia Magadan Russia Magadan zone
1909
|
1820 10:00 - MAGT 1957 Mar # Magadan Time 1821 11:00 Russia MAG%sT 1991 Mar 31 2:00s 1822 10:00 1:00 MAGST 1991 Sep 29 2:00s 1823 10:00 - MAGT 1992 Jan 19 2:00s 1824 11:00 Russia MAG%sT |
1825# This name should be Asia/Petropavlovsk-Kamchatski, but that's too long. 1826Zone Asia/Kamchatka 10:34:36 - LMT 1924 May 2
|
1912 11:00 - PSK 1957 Mar
1913 12:00 Russia PS%s 1991 Mar 31 2:00s
1914 11:00 1:00 PSD 1991 Sep 29 2:00s
1915 11:00 - PSK 1992 Jan 19 2:00s
1916 12:00 Russia PS%s
1917# ZONE-DESCR Asia Kamchatka Russia Kamchatka zone
|
1827 11:00 - PETT 1957 Mar # P-K Time 1828 12:00 Russia PET%sT 1991 Mar 31 2:00s 1829 11:00 1:00 PETST 1991 Sep 29 2:00s 1830 11:00 - PETT 1992 Jan 19 2:00s 1831 12:00 Russia PET%sT |
1832Zone Asia/Anadyr 11:49:56 - LMT 1924 May 2
|
1919 12:00 - ASK 1957 Mar
1920 13:00 Russia AS%s 1991 Mar 31 2:00s
1921 12:00 1:00 ASD 1991 Sep 29 2:00s
1922 12:00 - ASK 1992 Jan 19 2:00s
1923 13:00 Russia AS%s
|
1833 12:00 - ANAT 1957 Mar # Anadyr Time 1834 13:00 Russia ANA%sT 1991 Mar 31 2:00s 1835 12:00 1:00 ANAST 1991 Sep 29 2:00s 1836 12:00 - ANAT 1992 Jan 19 2:00s 1837 13:00 Russia ANA%sT |
1838 1839# Slovakia 1840Link Europe/Prague Europe/Bratislava 1841
|
1928# ZONE-DESCR Europe Bratislava Slovakia All points
1929
|
1842# Slovenia
|
1931# They switched from the Julian to the Gregorian calendar on 1918 Mar 18.
|
1843# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1844Zone Europe/Ljubljana 0:58:04 - LMT 1884
|
1934 1:00 - MET 1941 Apr 18 23:00
1935 1:00 M-Eur MET%s 1945 May 8 2:00s
1936 1:00 1:00 "MET DST" 1945 Sep 16 2:00s
1937 1:00 - MET 1983
1938 1:00 EU MET%s
|
1845 1:00 - CET 1941 Apr 18 23:00 1846 1:00 C-Eur CE%sT 1945 May 8 2:00s 1847 1:00 1:00 CEST 1945 Sep 16 2:00s 1848 1:00 - CET 1983 1849 1:00 EU CE%sT |
1850
|
1940# ZONE-DESCR Europe Ljubljana Slovenia All points
1941
|
1851# Spain
|
1852# Gregorian calendar adopted 1582-10-15. |
1853# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 1854# For 1917-1919 Whitman gives Apr Sat>=1 - Oct Sat>=1; go with Shanks.
|
1945Rule Spain 1917 only - May 5 23:00s 1:00 " DST"
|
1855Rule Spain 1917 only - May 5 23:00s 1:00 S |
1856Rule Spain 1917 1919 - Oct 6 23:00s 0 -
|
1947Rule Spain 1918 only - Apr 15 23:00s 1:00 " DST"
1948Rule Spain 1919 only - Apr 5 23:00s 1:00 " DST"
|
1857Rule Spain 1918 only - Apr 15 23:00s 1:00 S 1858Rule Spain 1919 only - Apr 5 23:00s 1:00 S |
1859# Whitman gives 1921 Feb 28 - Oct 14; go with Shanks.
|
1950Rule Spain 1924 only - Apr 16 23:00s 1:00 " DST"
|
1860Rule Spain 1924 only - Apr 16 23:00s 1:00 S |
1861# Whitman gives 1924 Oct 14; go with Shanks. 1862Rule Spain 1924 only - Oct 4 23:00s 0 -
|
1953Rule Spain 1926 only - Apr 17 23:00s 1:00 " DST"
|
1863Rule Spain 1926 only - Apr 17 23:00s 1:00 S |
1864# Whitman says no DST in 1929; go with Shanks. 1865Rule Spain 1926 1929 - Oct Sat>=1 23:00s 0 -
|
1956Rule Spain 1927 only - Apr 9 23:00s 1:00 " DST"
1957Rule Spain 1928 only - Apr 14 23:00s 1:00 " DST"
1958Rule Spain 1929 only - Apr 20 23:00s 1:00 " DST"
|
1866Rule Spain 1927 only - Apr 9 23:00s 1:00 S 1867Rule Spain 1928 only - Apr 14 23:00s 1:00 S 1868Rule Spain 1929 only - Apr 20 23:00s 1:00 S |
1869# Whitman gives 1937 Jun 16, 1938 Apr 16, 1940 Apr 13; go with Shanks.
|
1960Rule Spain 1937 only - May 22 23:00s 1:00 " DST"
|
1870Rule Spain 1937 only - May 22 23:00s 1:00 S |
1871Rule Spain 1937 1939 - Oct Sat>=1 23:00s 0 -
|
1962Rule Spain 1938 only - Mar 22 23:00s 1:00 " DST"
1963Rule Spain 1939 only - Apr 15 23:00s 1:00 " DST"
1964Rule Spain 1940 only - Mar 16 23:00s 1:00 " DST"
|
1872Rule Spain 1938 only - Mar 22 23:00s 1:00 S 1873Rule Spain 1939 only - Apr 15 23:00s 1:00 S 1874Rule Spain 1940 only - Mar 16 23:00s 1:00 S |
1875# Whitman says no DST 1942-1945; go with Shanks.
|
1966Rule Spain 1942 only - May 2 22:00s 2:00 " DDST"
1967Rule Spain 1942 only - Sep 1 22:00s 1:00 " DST"
1968Rule Spain 1943 1946 - Apr Sat>=13 22:00s 2:00 " DDST"
1969Rule Spain 1943 only - Oct 3 22:00s 1:00 " DST"
1970Rule Spain 1944 only - Oct 10 22:00s 1:00 " DST"
1971Rule Spain 1945 only - Sep 30 1:00 1:00 " DST"
|
1876Rule Spain 1942 only - May 2 22:00s 2:00 DS 1877Rule Spain 1942 only - Sep 1 22:00s 1:00 S 1878Rule Spain 1943 1946 - Apr Sat>=13 22:00s 2:00 DS 1879Rule Spain 1943 only - Oct 3 22:00s 1:00 S 1880Rule Spain 1944 only - Oct 10 22:00s 1:00 S 1881Rule Spain 1945 only - Sep 30 1:00 1:00 S |
1882Rule Spain 1946 only - Sep 30 0:00 0 -
|
1973Rule Spain 1949 only - Apr 30 23:00 1:00 " DST"
|
1883Rule Spain 1949 only - Apr 30 23:00 1:00 S |
1884Rule Spain 1949 only - Sep 30 1:00 0 -
|
1975Rule Spain 1974 1975 - Apr Sat>=13 23:00 1:00 " DST"
|
1885Rule Spain 1974 1975 - Apr Sat>=13 23:00 1:00 S |
1886Rule Spain 1974 1975 - Oct Sun>=1 1:00 0 -
|
1977Rule Spain 1976 only - Mar 27 23:00 1:00 " DST"
|
1887Rule Spain 1976 only - Mar 27 23:00 1:00 S |
1888Rule Spain 1976 1977 - Sep lastSun 1:00 0 -
|
1979Rule Spain 1977 1978 - Apr 2 23:00 1:00 " DST"
|
1889Rule Spain 1977 1978 - Apr 2 23:00 1:00 S |
1890Rule Spain 1978 only - Oct 1 1:00 0 -
|
1891# The following rules are copied from Morocco from 1967 through 1978. 1892Rule SpainAfrica 1967 only - Jun 3 12:00 1:00 S 1893Rule SpainAfrica 1967 only - Oct 1 0:00 0 - 1894Rule SpainAfrica 1974 only - Jun 24 0:00 1:00 S 1895Rule SpainAfrica 1974 only - Sep 1 0:00 0 - 1896Rule SpainAfrica 1976 1977 - May 1 0:00 1:00 S 1897Rule SpainAfrica 1976 only - Aug 1 0:00 0 - 1898Rule SpainAfrica 1977 only - Sep 28 0:00 0 - 1899Rule SpainAfrica 1978 only - Jun 1 0:00 1:00 S 1900Rule SpainAfrica 1978 only - Aug 4 0:00 0 - |
1901# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1902Zone Europe/Madrid -0:14:44 - LMT 1901
|
1983 0:00 Spain WET%s 1946 Sep 30
1984 1:00 Spain MET%s 1979
1985 1:00 EU MET%s
|
1903 0:00 Spain WE%sT 1946 Sep 30 1904 1:00 Spain CE%sT 1979 1905 1:00 EU CE%sT 1906Zone Africa/Ceuta -0:21:16 - LMT 1901 1907 0:00 - WET 1918 May 6 23:00 1908 0:00 1:00 WEST 1918 Oct 7 23:00 1909 0:00 - WET 1924 1910 0:00 Spain WE%sT 1929 1911 0:00 SpainAfrica WE%sT 1984 Mar 16 1912 1:00 - CET 1986 1913 1:00 EU CE%sT |
1914Zone Atlantic/Canary -1:01:36 - LMT 1922 Mar # Las Palmas de Gran C.
|
1987 -1:00 - ACT 1946 Sep 30 1:00
|
1915 -1:00 - CANT 1946 Sep 30 1:00 # Canaries Time |
1916 0:00 - WET 1980 Apr 6 0:00s
|
1989 0:00 1:00 "WET DST" 1980 Sep 28 0:00s
1990 0:00 EU WET%s
|
1917 0:00 1:00 WEST 1980 Sep 28 0:00s 1918 0:00 EU WE%sT |
1919
|
1992# ZONE-DESCR Europe Madrid Spain All points except:
1993# ZONE-DESCR Atlantic Canary Spain Canary Islands
1994
|
1920# Sweden
|
1921 1922# From: msb@sq.com (Mark Brader) <URL:news:1996Jul6.012937.29190@sq.com>: 1923# 1924# In 1700, Denmark made the transition from Julian to Gregorian. Sweden 1925# decided to *start* a transition in 1700 as well, but rather than have one of 1926# those unsightly calendar gaps :-), they simply decreed that the next leap 1927# year after 1696 would be in 1744 -- putting the whole country on a calendar 1928# different from both Julian and Gregorian for a period of 40 years. 1929# 1930# However, in 1704 something went wrong and the plan was not carried through; 1931# they did, after all, have a leap year that year. And one in 1708. In 1712 1932# they gave it up and went back to Julian, putting 30 days in February that 1933# year!... 1934# 1935# Then in 1753, Sweden made the transition to Gregorian in the usual manner, 1936# getting there only 13 years behind the original schedule. 1937# 1938# (A previous posting of this story was challenged, and Swedish readers 1939# produced the following references to support it: "Tiderakning och historia" 1940# by Natanael Beckman (1924) and "Tid, en bok om tiderakning och 1941# kalendervasen" by Lars-Olof Lode'n (no date was given).) 1942 |
1943# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1944Zone Europe/Stockholm 1:12:12 - LMT 1878 May 31
|
1998 1:12 - SMT 1900 Jan 1 1:00 # Stockholm MT
1999 1:00 - MET 1916 Apr 14 23:00s
2000 1:00 1:00 "MET DST" 1916 Sep 30 23:00s
2001 1:00 - MET 1980
2002 1:00 EU MET%s
|
1945 1:12:12 - SMT 1900 Jan 1 1:00 # Stockholm MT 1946 1:00 - CET 1916 Apr 14 23:00s 1947 1:00 1:00 CEST 1916 Sep 30 23:00s 1948 1:00 - CET 1980 1949 1:00 EU CE%sT |
1950
|
2004# ZONE-DESCR Europe Stockholm Sweden All points
2005
|
1951# Switzerland 1952# From Howse (1988), p 82: 1953# By the end of the 18th century clocks and watches became commonplace 1954# and their performance improved enormously. Communities began to keep 1955# mean time in preference to apparent time -- Geneva from 1780 .... 1956# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 1957# From Whitman (who writes ``Midnight?''):
|
2013Rule Swiss 1940 only - Nov 2 0:00 1:00 " DST"
|
1958Rule Swiss 1940 only - Nov 2 0:00 1:00 S |
1959Rule Swiss 1940 only - Dec 31 0:00 0 - 1960# From Shanks (1991):
|
2016Rule Swiss 1941 1942 - May Sun>=1 2:00 1:00 " DST"
|
1961Rule Swiss 1941 1942 - May Sun>=1 2:00 1:00 S |
1962Rule Swiss 1941 1942 - Oct Sun>=1 0:00 0 - 1963# Zone NAME GMTOFF RULES FORMAT [UNTIL] 1964Zone Europe/Zurich 0:34:08 - LMT 1848 Sep 12
|
2020 0:30 - SST 1894 Jun # Swiss Standard Time
2021 1:00 Swiss MET%s 1981
2022 1:00 EU MET%s
|
1965 0:29:44 - BMT 1894 Jun # Bern Mean Time 1966 1:00 Swiss CE%sT 1981 1967 1:00 EU CE%sT |
1968
|
2024# ZONE-DESCR Europe Zurich Switzerland All points
2025
|
1969# Turkey
|
2027# European Turkey switched to the Gregorian calendar in 1908.
2028# Asian Turkey switched in 1914.
|
1970# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
2030Rule Turkey 1916 only - May 1 0:00 1:00 " DST"
|
1971Rule Turkey 1916 only - May 1 0:00 1:00 S |
1972Rule Turkey 1916 only - Oct 1 0:00 0 -
|
2032Rule Turkey 1920 only - Mar 28 0:00 1:00 " DST"
|
1973Rule Turkey 1920 only - Mar 28 0:00 1:00 S |
1974Rule Turkey 1920 only - Oct 25 0:00 0 -
|
2034Rule Turkey 1921 only - Apr 3 0:00 1:00 " DST"
|
1975Rule Turkey 1921 only - Apr 3 0:00 1:00 S |
1976Rule Turkey 1921 only - Oct 3 0:00 0 -
|
2036Rule Turkey 1922 only - Mar 26 0:00 1:00 " DST"
|
1977Rule Turkey 1922 only - Mar 26 0:00 1:00 S |
1978Rule Turkey 1922 only - Oct 8 0:00 0 - 1979# Whitman gives 1923 Apr 28 - Sep 16 and no DST in 1924-1925; go with Shanks.
|
2039Rule Turkey 1924 only - May 13 0:00 1:00 " DST"
|
1980Rule Turkey 1924 only - May 13 0:00 1:00 S |
1981Rule Turkey 1924 1925 - Oct 1 0:00 0 -
|
2041Rule Turkey 1925 only - May 1 0:00 1:00 " DST"
|
1982Rule Turkey 1925 only - May 1 0:00 1:00 S |
1983# Shanks omits the first two transitions in 1940; go with Whitman.
|
2043Rule Turkey 1940 only - Jun 30 0:00 1:00 " DST"
|
1984Rule Turkey 1940 only - Jun 30 0:00 1:00 S |
1985Rule Turkey 1940 only - Oct 5 0:00 0 -
|
2045Rule Turkey 1940 only - Dec 1 0:00 1:00 " DST"
|
1986Rule Turkey 1940 only - Dec 1 0:00 1:00 S |
1987Rule Turkey 1941 only - Sep 21 0:00 0 -
|
2047Rule Turkey 1942 only - Apr 1 0:00 1:00 " DST"
|
1988Rule Turkey 1942 only - Apr 1 0:00 1:00 S |
1989# Whitman omits the next two transition and gives 1945 Oct 1; go with Shanks. 1990Rule Turkey 1942 only - Nov 1 0:00 0 -
|
2050Rule Turkey 1945 only - Apr 2 0:00 1:00 " DST"
|
1991Rule Turkey 1945 only - Apr 2 0:00 1:00 S |
1992Rule Turkey 1945 only - Oct 8 0:00 0 -
|
2052Rule Turkey 1946 only - Jun 1 0:00 1:00 " DST"
|
1993Rule Turkey 1946 only - Jun 1 0:00 1:00 S |
1994Rule Turkey 1946 only - Oct 1 0:00 0 -
|
2054Rule Turkey 1947 1948 - Apr Sun>=16 0:00 1:00 " DST"
|
1995Rule Turkey 1947 1948 - Apr Sun>=16 0:00 1:00 S |
1996Rule Turkey 1947 1950 - Oct Sun>=2 0:00 0 -
|
2056Rule Turkey 1949 only - Apr 10 0:00 1:00 " DST"
2057Rule Turkey 1950 only - Apr 19 0:00 1:00 " DST"
2058Rule Turkey 1951 only - Apr 22 0:00 1:00 " DST"
|
1997Rule Turkey 1949 only - Apr 10 0:00 1:00 S 1998Rule Turkey 1950 only - Apr 19 0:00 1:00 S 1999Rule Turkey 1951 only - Apr 22 0:00 1:00 S |
2000Rule Turkey 1951 only - Oct 8 0:00 0 -
|
2060Rule Turkey 1962 only - Jul 15 0:00 1:00 " DST"
|
2001Rule Turkey 1962 only - Jul 15 0:00 1:00 S |
2002Rule Turkey 1962 only - Oct 8 0:00 0 -
|
2062Rule Turkey 1964 only - May 15 0:00 1:00 " DST"
|
2003Rule Turkey 1964 only - May 15 0:00 1:00 S |
2004Rule Turkey 1964 only - Oct 1 0:00 0 -
|
2064Rule Turkey 1970 1972 - May Sun>=2 0:00 1:00 " DST"
|
2005Rule Turkey 1970 1972 - May Sun>=2 0:00 1:00 S |
2006Rule Turkey 1970 1972 - Oct Sun>=2 0:00 0 -
|
2066Rule Turkey 1973 only - Jun 3 1:00 1:00 " DST"
|
2007Rule Turkey 1973 only - Jun 3 1:00 1:00 S |
2008Rule Turkey 1973 only - Nov 4 3:00 0 -
|
2068Rule Turkey 1974 only - Mar 31 2:00 1:00 " DST"
|
2009Rule Turkey 1974 only - Mar 31 2:00 1:00 S |
2010Rule Turkey 1974 only - Nov 3 5:00 0 -
|
2070Rule Turkey 1975 only - Mar 30 0:00 1:00 " DST"
|
2011Rule Turkey 1975 only - Mar 30 0:00 1:00 S |
2012Rule Turkey 1975 1976 - Oct lastSun 0:00 0 -
|
2072Rule Turkey 1976 only - Jun 1 0:00 1:00 " DST"
2073Rule Turkey 1977 1978 - Apr Sun>=1 0:00 1:00 " DST"
|
2013Rule Turkey 1976 only - Jun 1 0:00 1:00 S 2014Rule Turkey 1977 1978 - Apr Sun>=1 0:00 1:00 S |
2015Rule Turkey 1977 only - Oct 16 0:00 0 -
|
2075Rule Turkey 1979 1980 - Apr Sun>=1 3:00 1:00 " DST"
|
2016Rule Turkey 1979 1980 - Apr Sun>=1 3:00 1:00 S |
2017Rule Turkey 1979 1982 - Oct Mon>=11 0:00 0 -
|
2077Rule Turkey 1981 1982 - Mar lastSun 3:00 1:00 " DST"
2078Rule Turkey 1983 only - Jul 31 0:00 1:00 " DST"
|
2018Rule Turkey 1981 1982 - Mar lastSun 3:00 1:00 S 2019Rule Turkey 1983 only - Jul 31 0:00 1:00 S |
2020Rule Turkey 1983 only - Oct 2 0:00 0 -
|
2080Rule Turkey 1985 only - Apr 20 0:00 1:00 " DST"
|
2021Rule Turkey 1985 only - Apr 20 0:00 1:00 S |
2022Rule Turkey 1985 only - Sep 28 0:00 0 - 2023# Zone NAME GMTOFF RULES FORMAT [UNTIL] 2024Zone Europe/Istanbul 1:55:52 - LMT 1880
|
2084 1:57 - OMT 1910 Oct # Ottoman Mean Time
2085 2:00 Turkey EET%s 1978 Oct 15
2086 3:00 Turkey TUR%s 1985 Apr 20
2087 2:00 Turkey EET%s 1986
2088 2:00 M-Eur EET%s
2089# This may change to `EU' soon.
|
2025 1:56:56 - IMT 1910 Oct # Istanbul Mean Time? 2026 2:00 Turkey EE%sT 1978 Oct 15 2027 3:00 Turkey TR%sT 1985 Apr 20 # Turkey Time 2028 2:00 Turkey EE%sT 1986 2029 2:00 C-Eur EE%sT |
2030Link Europe/Istanbul Asia/Istanbul # Istanbul is in both continents. 2031
|
2092# ZONE-DESCR Europe Istanbul Turkey All points
2093
|
2032# Ukraine 2033# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
2096Rule Ukraine 1919 only - Jul 1 2:00 1:00 " DST"
2097Rule Ukraine 1919 only - Aug 16 0:00 0 -
2098Rule Ukraine 1921 only - Feb 14 23:00 1:00 " DST"
2099Rule Ukraine 1921 only - Mar 21 23:00 2:00 " DDST"
2100Rule Ukraine 1921 only - Sep 1 0:00 1:00 " DST"
2101Rule Ukraine 1921 only - Oct 1 0:00 0 -
|
2034Rule Ukraine 1917 only - Jul 1 23:00 1:00 UST # Ukrainian Summer Time 2035Rule Ukraine 1917 only - Dec 28 0:00 0 KMT # Kiev Mean TIme 2036Rule Ukraine 1918 only - May 31 22:00 2:00 UDST # Ukrainian Double Summer Time 2037Rule Ukraine 1918 only - Sep 17 0:00 1:00 UST 2038Rule Ukraine 1919 only - May 31 23:00 2:00 UDST 2039Rule Ukraine 1919 only - Jul 1 2:00 1:00 UST 2040Rule Ukraine 1919 only - Aug 16 0:00 0 KMT 2041Rule Ukraine 1921 only - Feb 14 23:00 1:00 UST 2042Rule Ukraine 1921 only - Mar 21 23:00 2:00 UDST 2043Rule Ukraine 1921 only - Sep 1 0:00 1:00 UST 2044Rule Ukraine 1921 only - Oct 1 0:00 0 KMT 2045Rule Crimea 1917 only - Jul 1 23:00 1:00 CST # Crimean Summer Time 2046Rule Crimea 1917 only - Dec 28 0:00 0 NMT # Nikolayev Mean Time 2047Rule Crimea 1918 only - May 31 22:00 2:00 CDST # Crimean Double Summer Time 2048Rule Crimea 1918 only - Sep 17 0:00 1:00 CST 2049Rule Crimea 1919 only - May 31 23:00 2:00 CDST 2050Rule Crimea 1919 only - Jul 1 2:00 1:00 CST 2051Rule Crimea 1919 only - Aug 16 0:00 0 NMT 2052Rule Crimea 1921 only - Feb 14 23:00 1:00 CST 2053Rule Crimea 1921 only - Mar 21 23:00 2:00 CDST 2054Rule Crimea 1921 only - Sep 1 0:00 1:00 CST 2055Rule Crimea 1921 only - Oct 1 0:00 0 NMT |
2056# Zone NAME GMTOFF RULES FORMAT [UNTIL] 2057Zone Europe/Kiev 2:02:04 - LMT 1880
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2104 2:02 Russia LST%s 1919 Jul 1 2:00
2105 2:02 Ukraine LST%s 1924 May 2
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2058 2:02:04 Ukraine %s 1924 May 2 |
2059 2:00 - EET 1930 Jun 21
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2107 3:00 Russia MS%s 1990 Jul 17
2108 2:00 M-Eur EET%s
2109# This may change to `EU' soon.
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2060 3:00 Russia MOS%sT 1990 Jul 17 # Moscow Time 2061 2:00 C-Eur EE%sT |
2062Zone Europe/Simferopol 2:16:24 - LMT 1880
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2111 2:08 Russia LST%s 1919 Jul 1 2:00
2112 2:08 Ukraine LST%s 1924 May 2
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2063 2:08:00 Crimea %s 1924 May 2 |
2064 2:00 - EET 1930 Jun 21
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2114 3:00 Russia MS%s 1991 Mar 31 2:00s
2115 2:00 1:00 "EET DST" 1991 Sep 29 2:00s
2116# From Paul Eggert <eggert@twinsun.com> (May 28, 1994):
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2065 3:00 Russia MOS%sT 1991 Mar 31 2:00s 2066 2:00 1:00 EEST 1991 Sep 29 2:00s 2067# From Paul Eggert <eggert@twinsun.com> (1994-05-28): |
2068# Today's _Economist_ (p 45) reports that Crimea switched 2069# from Kiev to Moscow time sometime after the January elections. 2070# For now, we'll guess that there was a 2-hour leap forward on March 27.
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2120 2:00 M-Eur EET%s 1994 Mar 27 2:00s
2121 3:00 Russia MS%s
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2071 2:00 C-Eur EE%sT 1994 Mar 27 2:00s 2072 3:00 Russia MOS%sT |
2073
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2123# ZONE-DESCR Europe Kiev Ukraine All points except:
2124# ZONE-DESCR Europe Simferopol Ukraine Crimea
2125
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2074# Yugoslavia
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2127# They switched from the Julian to the Gregorian calendar on 1918 Mar 18.
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2075# Zone NAME GMTOFF RULES FORMAT [UNTIL] 2076Zone Europe/Belgrade 1:22:00 - LMT 1884
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2130 1:00 - MET 1941 Apr 18 23:00
2131 1:00 M-Eur MET%s 1945 May 8 2:00s
2132 1:00 1:00 "MET DST" 1945 Sep 16 2:00s
2133 1:00 - MET 1983
2134 1:00 EU MET%s
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2077 1:00 - CET 1941 Apr 18 23:00 2078 1:00 C-Eur CE%sT 1945 May 8 2:00s 2079 1:00 1:00 CEST 1945 Sep 16 2:00s 2080 1:00 - CET 1983 2081 1:00 EU CE%sT |
2082
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2136# ZONE-DESCR Europe Belgrade Serbia All points
2137
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2083############################################################################### 2084 2085# One source shows that Bulgaria, Cyprus, Finland, and Greece observe DST from 2086# the last Sunday in March to the last Sunday in September in 1986. 2087# The source shows Romania changing a day later than everybody else. 2088# 2089# According to Bernard Sieloff's source, Poland is in the MET time zone but 2090# uses the WE DST rules. The Western USSR uses EET+1 and ME DST rules. 2091# Bernard Sieloff's source claims Romania switches on the same day, but at 2092# 00:00 standard time (i.e., 01:00 DST). It also claims that Turkey 2093# switches on the same day, but switches on at 01:00 standard time 2094# and off at 00:00 standard time (i.e., 01:00 DST) 2095 2096# ... 2097# Date: Wed, 28 Jan 87 16:56:27 -0100 2098# From: seismo!mcvax!cgcha!wtho (Tom Hofmann) 2099# Message-Id: <8701281556.AA22174@cgcha.uucp> 2100# ... 2101# 2102# ...the European time rules are...standardized since 1981, when 2103# most European coun[tr]ies started DST. Before that year, only 2104# a few countries (UK, France, Italy) had DST, each according 2105# to own national rules. In 1981, however, DST started on 2106# 'Apr firstSun', and not on 'Mar lastSun' as in the following 2107# years... 2108# But also since 1981 there are some more national exceptions 2109# than listed in 'europe': Switzerland, for example, joined DST 2110# one year later, Denmark ended DST on 'Oct 1' instead of 'Sep 2111# lastSun' in 1981---I don't know how they handle now. 2112# 2113# Finally, DST ist always from 'Apr 1' to 'Oct 1' in the 2114# Soviet Union (as far as I know). 2115# 2116# Tom Hofmann, Scientific Computer Center, CIBA-GEIGY AG, 2117# 4002 Basle, Switzerland 2118# UUCP: ...!mcvax!cernvax!cgcha!wtho 2119 2120# ... 2121# Date: Wed, 4 Feb 87 22:35:22 +0100 2122# From: seismo!mcvax!cwi.nl!dik (Dik T. Winter) 2123# ... 2124# 2125# The information from Tom Hofmann is (as far as I know) not entirely correct. 2126# After a request from chongo at amdahl I tried to retrieve all information 2127# about DST in Europe. I was able to find all from about 1969. 2128# 2129# ...standardization on DST in Europe started in about 1977 with switches on 2130# first Sunday in April and last Sunday in September... 2131# In 1981 UK joined Europe insofar that 2132# the starting day for both shifted to last Sunday in March. And from 1982 2133# the whole of Europe used DST, with switch dates April 1 and October 1 in 2134# the Sov[i]et Union. In 1985 the SU reverted to standard Europe[a]n switch 2135# dates... 2136# 2137# It should also be remembered that time-zones are not constants; e.g. 2138# Portugal switched in 1976 from MET (or CET) to WET with DST... 2139# Note also that though there were rules for switch dates not 2140# all countries abided to these dates, and many individual deviations 2141# occurred, though not since 1982 I believe. Another note: it is always 2142# assumed that DST is 1 hour ahead of normal time, this need not be the 2143# case; at least in the Netherlands there have been times when DST was 2 hours 2144# in advance of normal time. 2145# 2146# ... 2147# dik t. winter, cwi, amsterdam, nederland 2148# INTERNET : dik@cwi.nl 2149# BITNET/EARN: dik@mcvax 2150
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2206# From Bob Devine (January 28, 1988):
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2151# From Bob Devine (1988-01-28): |
2152# ... 2153# Greece: Last Sunday in April to last Sunday in September (iffy on dates). 2154# Since 1978. Change at midnight. 2155# ... 2156# Monaco: has same DST as France. 2157# ... 2158 2159# ... 2160# Date: Fri, 3 Sep 93 13:43:41 BST 2161# From: Peter Ilieve <peter@memex.co.uk> 2162# ... 2163# Turning to Europe, I now have a copy of the `Sixth Council Directive 92/20/EEC 2164# of 26 March 1992 on summertime arrangements'. This only covers 1993 and 2165# 1994, a seventh one is in the works but I doubt that the algorithm will 2166# change. This says summertime starts at 01:00 GMT on the last Sunday in March 2167# and ends at 01:00 GMT on the last Sunday in September, except for the UK 2168# and Eire where it ends at 01:00 GMT on the fourth Sunday in October. 2169# It says the arrangements for 1995 onwards will be decided by 1 January 1994, 2170# but as the sixth directive was supposed to appear by 1 Jan 92 and didn't 2171# arrive til March I wouldn't hold your breath. 2172# 2173# The first summertime directive was adopted in 1980, although the UK didn't 2174# seem to use it until 1981. I suspect it would be safe to move your start 2175# dates for the -Eur rules back to 1981.
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