Deleted Added
full compact
southamerica (21217) southamerica (30711)
1# @(#)southamerica 7.16
1# @(#)southamerica 7.18
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
7# From Paul Eggert <eggert@twinsun.com> (1996-11-22):
8# A good source for time zone historical data outside the U.S. is
9# Thomas G. Shanks, The International Atlas (3rd edition),

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262Rule Brazil 1986 1987 - Oct Sat<=28 0:00 1:00 D
263Rule Brazil 1987 only - Feb 14 0:00 0 S
264Rule Brazil 1988 only - Feb 7 0:00 0 S
265Rule Brazil 1989 only - Jan 22 0:00 0 S
266Rule Brazil 1988 1989 - Oct Sun>=10 0:00 1:00 D
267Rule Brazil 1990 1991 - Feb Sun>=11 0:00 0 S
268Rule Brazil 1990 1992 - Oct Sun>=20 0:00 1:00 D
269Rule Brazil 1992 only - Feb 9 0:00 0 S
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
7# From Paul Eggert <eggert@twinsun.com> (1996-11-22):
8# A good source for time zone historical data outside the U.S. is
9# Thomas G. Shanks, The International Atlas (3rd edition),

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262Rule Brazil 1986 1987 - Oct Sat<=28 0:00 1:00 D
263Rule Brazil 1987 only - Feb 14 0:00 0 S
264Rule Brazil 1988 only - Feb 7 0:00 0 S
265Rule Brazil 1989 only - Jan 22 0:00 0 S
266Rule Brazil 1988 1989 - Oct Sun>=10 0:00 1:00 D
267Rule Brazil 1990 1991 - Feb Sun>=11 0:00 0 S
268Rule Brazil 1990 1992 - Oct Sun>=20 0:00 1:00 D
269Rule Brazil 1992 only - Feb 9 0:00 0 S
270Rule Brazil 1993 max - Oct Sun>=11 0:00 1:00 D
270Rule Brazil 1993 1995 - Oct Sun>=11 0:00 1:00 D
271Rule Brazil 1993 only - Jan 31 0:00 0 S
272Rule Brazil 1994 1995 - Feb Sun>=15 0:00 0 S
273Rule Brazil 1996 max - Feb Sun>=11 0:00 0 S
271Rule Brazil 1993 only - Jan 31 0:00 0 S
272Rule Brazil 1994 1995 - Feb Sun>=15 0:00 0 S
273Rule Brazil 1996 max - Feb Sun>=11 0:00 0 S
274Rule Brazil 1996 max - Oct Sun>=1 0:00 1:00 D
274
275# Zone NAME GMTOFF RULES FORMAT [UNTIL]
276#
277# Fernando de Noronha
278Zone America/Noronha -2:09:40 - LMT 1914
279 -2:00 - FST 1963 Dec 9
280 -2:00 Brazil F%sT 1990 Jul
281 -2:00 - FST

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429Rule Para 1980 1991 - Apr 1 0:00 0 -
430Rule Para 1980 1988 - Oct 1 0:00 1:00 S
431Rule Para 1989 only - Oct 22 0:00 1:00 S
432Rule Para 1990 only - Oct 1 0:00 1:00 S
433Rule Para 1991 only - Oct 6 0:00 1:00 S
434Rule Para 1992 only - Mar 1 0:00 0 -
435Rule Para 1992 only - Oct 5 0:00 1:00 S
436Rule Para 1993 only - Mar 31 0:00 0 -
275
276# Zone NAME GMTOFF RULES FORMAT [UNTIL]
277#
278# Fernando de Noronha
279Zone America/Noronha -2:09:40 - LMT 1914
280 -2:00 - FST 1963 Dec 9
281 -2:00 Brazil F%sT 1990 Jul
282 -2:00 - FST

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430Rule Para 1980 1991 - Apr 1 0:00 0 -
431Rule Para 1980 1988 - Oct 1 0:00 1:00 S
432Rule Para 1989 only - Oct 22 0:00 1:00 S
433Rule Para 1990 only - Oct 1 0:00 1:00 S
434Rule Para 1991 only - Oct 6 0:00 1:00 S
435Rule Para 1992 only - Mar 1 0:00 0 -
436Rule Para 1992 only - Oct 5 0:00 1:00 S
437Rule Para 1993 only - Mar 31 0:00 0 -
437Rule Para 1993 max - Oct 1 0:00 1:00 S
438Rule Para 1993 1995 - Oct 1 0:00 1:00 S
438Rule Para 1994 1995 - Feb lastSun 0:00 0 -
439Rule Para 1996 max - Mar 1 0:00 0 -
439Rule Para 1994 1995 - Feb lastSun 0:00 0 -
440Rule Para 1996 max - Mar 1 0:00 0 -
441Rule Para 1996 only - Oct 6 0:00 1:00 S
442Rule Para 1997 max - Oct 1 0:00 1:00 S
440# Zone NAME GMTOFF RULES FORMAT [UNTIL]
441Zone America/Asuncion -3:50:40 - LMT 1890
442 -3:50:40 - AMT 1931 Oct 10 # Asuncion Mean Time
443 -4:00 - PYT 1972 Oct # Paraguay Time
444 -3:00 - PYT 1974 Apr
445 -4:00 Para PY%sT
446
447# Peru

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525Rule Uruguay 1980 only - May 1 0:00 0 -
526Rule Uruguay 1987 only - Dec 14 0:00 1:00 S
527Rule Uruguay 1988 only - Mar 14 0:00 0 -
528Rule Uruguay 1988 only - Dec 11 0:00 1:00 S
529Rule Uruguay 1989 only - Mar 12 0:00 0 -
530Rule Uruguay 1989 only - Oct 29 0:00 1:00 S
531Rule Uruguay 1990 1992 - Mar Sun>=1 0:00 0 -
532Rule Uruguay 1990 1991 - Oct Sun>=21 0:00 1:00 S
443# Zone NAME GMTOFF RULES FORMAT [UNTIL]
444Zone America/Asuncion -3:50:40 - LMT 1890
445 -3:50:40 - AMT 1931 Oct 10 # Asuncion Mean Time
446 -4:00 - PYT 1972 Oct # Paraguay Time
447 -3:00 - PYT 1974 Apr
448 -4:00 Para PY%sT
449
450# Peru

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528Rule Uruguay 1980 only - May 1 0:00 0 -
529Rule Uruguay 1987 only - Dec 14 0:00 1:00 S
530Rule Uruguay 1988 only - Mar 14 0:00 0 -
531Rule Uruguay 1988 only - Dec 11 0:00 1:00 S
532Rule Uruguay 1989 only - Mar 12 0:00 0 -
533Rule Uruguay 1989 only - Oct 29 0:00 1:00 S
534Rule Uruguay 1990 1992 - Mar Sun>=1 0:00 0 -
535Rule Uruguay 1990 1991 - Oct Sun>=21 0:00 1:00 S
533Rule Uruguay 1992 1993 - Oct Sun>=15 0:00 1:00 S
536# Shanks's 4th edition (1995) says no DST was observed in 1990/1 and 1991/2,
537# and that 1992/3's DST was from 10-25 to 03-01. Go with IATA.
538Rule Uruguay 1992 only - Oct 18 0:00 1:00 S
534Rule Uruguay 1993 only - Feb 28 0:00 0 -
535# Zone NAME GMTOFF RULES FORMAT [UNTIL]
536Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28
537 -3:44:44 - MMT 1920 May 1 # Montevideo MT
538 -3:30 Uruguay UY%sT 1942 Dec 14 # Uruguay Time
539 -3:00 Uruguay UY%sT
540
541# Venezuela
542# Zone NAME GMTOFF RULES FORMAT [UNTIL]
543Zone America/Caracas -4:27:44 - LMT 1890
544 -4:27:44 - CMT 1912 Feb 12 # Caracas Mean Time
545 -4:30 - VET 1965 # Venezuela Time
546 -4:00 - VET
539Rule Uruguay 1993 only - Feb 28 0:00 0 -
540# Zone NAME GMTOFF RULES FORMAT [UNTIL]
541Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28
542 -3:44:44 - MMT 1920 May 1 # Montevideo MT
543 -3:30 Uruguay UY%sT 1942 Dec 14 # Uruguay Time
544 -3:00 Uruguay UY%sT
545
546# Venezuela
547# Zone NAME GMTOFF RULES FORMAT [UNTIL]
548Zone America/Caracas -4:27:44 - LMT 1890
549 -4:27:44 - CMT 1912 Feb 12 # Caracas Mean Time
550 -4:30 - VET 1965 # Venezuela Time
551 -4:00 - VET