diff options
Diffstat (limited to 'contrib/tzdata/southamerica')
-rw-r--r-- | contrib/tzdata/southamerica | 72 |
1 files changed, 59 insertions, 13 deletions
diff --git a/contrib/tzdata/southamerica b/contrib/tzdata/southamerica index 0d8ed7a..2d77bf7 100644 --- a/contrib/tzdata/southamerica +++ b/contrib/tzdata/southamerica @@ -451,6 +451,17 @@ Rule Arg 2008 only - Oct Sun>=15 0:00 1:00 S # rules...San Luis is still using "Western ARgentina Time" and it got # stuck on Summer daylight savings time even though the summer is over. +# From Paul Eggert (2013-09-05): +# Perhaps San Luis operates on the legal fiction that it is at UTC-4 +# with perpetual summer time, but ordinary usage typically seems to +# just say it's at UTC-3; see, for example, +# <http://es.wikipedia.org/wiki/Hora_oficial_argentina>. +# We've documented similar situations as being plain changes to +# standard time, so let's do that here too. This does not change UTC +# offsets, only tm_isdst and the time zone abbreviations. One minor +# plus is that this silences a zic complaint that there's no POSIX TZ +# setting for time stamps past 2038. + # From Paul Eggert (2013-02-21): # Milne says Cordoba time was -4:16:48.2. Round to the nearest second. @@ -588,7 +599,7 @@ Zone America/Argentina/Mendoza -4:35:16 - LMT 1894 Oct 31 # San Luis (SL) Rule SanLuis 2008 2009 - Mar Sun>=8 0:00 0 - -Rule SanLuis 2007 2009 - Oct Sun>=8 0:00 1:00 S +Rule SanLuis 2007 2008 - Oct Sun>=8 0:00 1:00 S Zone America/Argentina/San_Luis -4:25:24 - LMT 1894 Oct 31 -4:16:48 - CMT 1920 May @@ -604,7 +615,8 @@ Zone America/Argentina/San_Luis -4:25:24 - LMT 1894 Oct 31 -3:00 - ART 2004 May 31 -4:00 - WART 2004 Jul 25 -3:00 Arg AR%sT 2008 Jan 21 - -4:00 SanLuis WAR%sT + -4:00 SanLuis WAR%sT 2009 Oct 11 + -3:00 - ART # # Santa Cruz (SC) Zone America/Argentina/Rio_Gallegos -4:36:52 - LMT 1894 Oct 31 @@ -631,10 +643,7 @@ Zone America/Argentina/Ushuaia -4:33:12 - LMT 1894 Oct 31 -3:00 - ART # Aruba -# Zone NAME GMTOFF RULES FORMAT [UNTIL] -Zone America/Aruba -4:40:24 - LMT 1912 Feb 12 # Oranjestad - -4:30 - ANT 1965 # Netherlands Antilles Time - -4:00 - AST +Link America/Curacao America/Aruba # Bolivia # Zone NAME GMTOFF RULES FORMAT [UNTIL] @@ -836,6 +845,21 @@ Zone America/La_Paz -4:32:36 - LMT 1890 # Tocantins state will have DST. # http://noticias.terra.com.br/brasil/noticias/0,,OI6232536-EI306.html +# From Steffen Thorsen (2013-09-20): +# Tocantins in Brazil is very likely not to observe DST from October.... +# http://conexaoto.com.br/2013/09/18/ministerio-confirma-que-tocantins-esta-fora-do-horario-de-verao-em-2013-mas-falta-publicacao-de-decreto +# We will keep this article updated when this is confirmed: +# http://www.timeanddate.com/news/time/brazil-starts-dst-2013.html + +# From Steffen Thorsen (2013-10-17): +# http://www.timeanddate.com/news/time/acre-amazonas-change-time-zone.html +# Senator Jorge Viana announced that Acre will change time zone on November 10. +# He did not specify the time of the change, nor if western parts of Amazonas +# will change as well. +# +# From Paul Eggert (2013-10-17): +# For now, assume western Amazonas will change as well. + # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S # Decree <a href="http://pcdsh01.on.br/HV20466.htm">20,466</a> (1931-10-01) # Decree <a href="http://pcdsh01.on.br/HV21896.htm">21,896</a> (1932-01-10) @@ -1055,7 +1079,8 @@ Zone America/Araguaina -3:12:48 - LMT 1914 -3:00 - BRT 1995 Sep 14 -3:00 Brazil BR%sT 2003 Sep 24 -3:00 - BRT 2012 Oct 21 - -3:00 Brazil BR%sT + -3:00 Brazil BR%sT 2013 Sep + -3:00 - BRT # # Alagoas (AL), Sergipe (SE) Zone America/Maceio -2:22:52 - LMT 1914 @@ -1123,13 +1148,15 @@ Zone America/Eirunepe -4:39:28 - LMT 1914 -5:00 - ACT 1993 Sep 28 -5:00 Brazil AC%sT 1994 Sep 22 -5:00 - ACT 2008 Jun 24 00:00 - -4:00 - AMT + -4:00 - AMT 2013 Nov 10 + -5:00 - ACT # # Acre (AC) Zone America/Rio_Branco -4:31:12 - LMT 1914 -5:00 Brazil AC%sT 1988 Sep 12 -5:00 - ACT 2008 Jun 24 00:00 - -4:00 - AMT + -4:00 - AMT 2013 Nov 10 + -5:00 - ACT # Chile @@ -1350,12 +1377,12 @@ Zone America/Curacao -4:35:47 - LMT 1912 Feb 12 # Willemstad -4:00 - AST # From Arthur David Olson (2011-06-15): -# At least for now, use links for places with new iso3166 codes. +# use links for places with new iso3166 codes. # The name "Lower Prince's Quarter" is both longer than fourteen charaters # and contains an apostrophe; use "Lower_Princes" below. -Link America/Curacao America/Lower_Princes # Sint Maarten -Link America/Curacao America/Kralendijk # Bonaire, Sint Estatius and Saba +Link America/Curacao America/Lower_Princes # Sint Maarten +Link America/Curacao America/Kralendijk # Caribbean Netherlands # Ecuador # @@ -1496,10 +1523,16 @@ Zone America/Guyana -3:52:40 - LMT 1915 Mar # Georgetown -4:00 - GYT # Paraguay +# # From Paul Eggert (2006-03-22): # Shanks & Pottenger say that spring transitions are from 01:00 -> 02:00, # and autumn transitions are from 00:00 -> 23:00. Go with pre-1999 # editions of Shanks, and with the IATA, who say transitions occur at 00:00. +# +# From Waldemar Villamayor-Venialbo (2013-09-20): +# No time of the day is established for the adjustment, so people normally +# adjust their clocks at 0 hour of the given dates. +# # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Para 1975 1988 - Oct 1 0:00 1:00 S Rule Para 1975 1978 - Mar 1 0:00 0 - @@ -1633,6 +1666,19 @@ Zone America/Paramaribo -3:40:40 - LMT 1911 Zone America/Port_of_Spain -4:06:04 - LMT 1912 Mar 2 -4:00 - AST +Link America/Port_of_Spain America/Anguilla +Link America/Port_of_Spain America/Dominica +Link America/Port_of_Spain America/Grenada +Link America/Port_of_Spain America/Guadeloupe +Link America/Port_of_Spain America/Marigot +Link America/Port_of_Spain America/Montserrat +Link America/Port_of_Spain America/St_Barthelemy +Link America/Port_of_Spain America/St_Kitts +Link America/Port_of_Spain America/St_Lucia +Link America/Port_of_Spain America/St_Thomas +Link America/Port_of_Spain America/St_Vincent +Link America/Port_of_Spain America/Tortola + # Uruguay # From Paul Eggert (1993-11-18): # Uruguay wins the prize for the strangest peacetime manipulation of the rules. @@ -1650,7 +1696,7 @@ Rule Uruguay 1937 1941 - Mar lastSun 0:00 0 - # Whitman gives 1937 Oct 3; go with Shanks & Pottenger. Rule Uruguay 1937 1940 - Oct lastSun 0:00 0:30 HS # Whitman gives 1941 Oct 24 - 1942 Mar 27, 1942 Dec 14 - 1943 Apr 13, -# and 1943 Apr 13 ``to present time''; go with Shanks & Pottenger. +# and 1943 Apr 13 "to present time"; go with Shanks & Pottenger. Rule Uruguay 1941 only - Aug 1 0:00 0:30 HS Rule Uruguay 1942 only - Jan 1 0:00 0 - Rule Uruguay 1942 only - Dec 14 0:00 1:00 S |