449 # yes...I can confirm this...and given that San Luis keeps calling |
449 # yes...I can confirm this...and given that San Luis keeps calling |
450 # UTC-03:00 "summer time", we should't just let San Luis go back to "Arg" |
450 # UTC-03:00 "summer time", we should't just let San Luis go back to "Arg" |
451 # rules...San Luis is still using "Western ARgentina Time" and it got |
451 # rules...San Luis is still using "Western ARgentina Time" and it got |
452 # stuck on Summer daylight savings time even though the summer is over. |
452 # stuck on Summer daylight savings time even though the summer is over. |
453 |
453 |
|
454 # From Paul Eggert (2013-09-05): |
|
455 # Perhaps San Luis operates on the legal fiction that it is at UTC-4 |
|
456 # with perpetual summer time, but ordinary usage typically seems to |
|
457 # just say it's at UTC-3; see, for example, |
|
458 # <http://es.wikipedia.org/wiki/Hora_oficial_argentina>. |
|
459 # We've documented similar situations as being plain changes to |
|
460 # standard time, so let's do that here too. This does not change UTC |
|
461 # offsets, only tm_isdst and the time zone abbreviations. One minor |
|
462 # plus is that this silences a zic complaint that there's no POSIX TZ |
|
463 # setting for time stamps past 2038. |
|
464 |
454 # From Paul Eggert (2013-02-21): |
465 # From Paul Eggert (2013-02-21): |
455 # Milne says Cordoba time was -4:16:48.2. Round to the nearest second. |
466 # Milne says Cordoba time was -4:16:48.2. Round to the nearest second. |
456 |
467 |
457 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
468 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
458 # |
469 # |
586 -3:00 - ART |
597 -3:00 - ART |
587 # |
598 # |
588 # San Luis (SL) |
599 # San Luis (SL) |
589 |
600 |
590 Rule SanLuis 2008 2009 - Mar Sun>=8 0:00 0 - |
601 Rule SanLuis 2008 2009 - Mar Sun>=8 0:00 0 - |
591 Rule SanLuis 2007 2009 - Oct Sun>=8 0:00 1:00 S |
602 Rule SanLuis 2007 2008 - Oct Sun>=8 0:00 1:00 S |
592 |
603 |
593 Zone America/Argentina/San_Luis -4:25:24 - LMT 1894 Oct 31 |
604 Zone America/Argentina/San_Luis -4:25:24 - LMT 1894 Oct 31 |
594 -4:16:48 - CMT 1920 May |
605 -4:16:48 - CMT 1920 May |
595 -4:00 - ART 1930 Dec |
606 -4:00 - ART 1930 Dec |
596 -4:00 Arg AR%sT 1969 Oct 5 |
607 -4:00 Arg AR%sT 1969 Oct 5 |
602 -3:00 - ART 1999 Oct 3 |
613 -3:00 - ART 1999 Oct 3 |
603 -4:00 1:00 WARST 2000 Mar 3 |
614 -4:00 1:00 WARST 2000 Mar 3 |
604 -3:00 - ART 2004 May 31 |
615 -3:00 - ART 2004 May 31 |
605 -4:00 - WART 2004 Jul 25 |
616 -4:00 - WART 2004 Jul 25 |
606 -3:00 Arg AR%sT 2008 Jan 21 |
617 -3:00 Arg AR%sT 2008 Jan 21 |
607 -4:00 SanLuis WAR%sT |
618 -4:00 SanLuis WAR%sT 2009 Oct 11 |
|
619 -3:00 - ART |
608 # |
620 # |
609 # Santa Cruz (SC) |
621 # Santa Cruz (SC) |
610 Zone America/Argentina/Rio_Gallegos -4:36:52 - LMT 1894 Oct 31 |
622 Zone America/Argentina/Rio_Gallegos -4:36:52 - LMT 1894 Oct 31 |
611 -4:16:48 - CMT 1920 May # Cordoba Mean Time |
623 -4:16:48 - CMT 1920 May # Cordoba Mean Time |
612 -4:00 - ART 1930 Dec |
624 -4:00 - ART 1930 Dec |
629 -4:00 - WART 2004 Jun 20 |
641 -4:00 - WART 2004 Jun 20 |
630 -3:00 Arg AR%sT 2008 Oct 18 |
642 -3:00 Arg AR%sT 2008 Oct 18 |
631 -3:00 - ART |
643 -3:00 - ART |
632 |
644 |
633 # Aruba |
645 # Aruba |
634 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
646 Link America/Curacao America/Aruba |
635 Zone America/Aruba -4:40:24 - LMT 1912 Feb 12 # Oranjestad |
|
636 -4:30 - ANT 1965 # Netherlands Antilles Time |
|
637 -4:00 - AST |
|
638 |
647 |
639 # Bolivia |
648 # Bolivia |
640 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
649 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
641 Zone America/La_Paz -4:32:36 - LMT 1890 |
650 Zone America/La_Paz -4:32:36 - LMT 1890 |
642 -4:32:36 - CMT 1931 Oct 15 # Calamarca MT |
651 -4:32:36 - CMT 1931 Oct 15 # Calamarca MT |
833 # http://www.correio24horas.com.br/r/artigo/apos-pressoes-wagner-suspende-horario-de-verao-na-bahia |
842 # http://www.correio24horas.com.br/r/artigo/apos-pressoes-wagner-suspende-horario-de-verao-na-bahia |
834 |
843 |
835 # From Rodrigo Severo (2012-10-16): |
844 # From Rodrigo Severo (2012-10-16): |
836 # Tocantins state will have DST. |
845 # Tocantins state will have DST. |
837 # http://noticias.terra.com.br/brasil/noticias/0,,OI6232536-EI306.html |
846 # http://noticias.terra.com.br/brasil/noticias/0,,OI6232536-EI306.html |
|
847 |
|
848 # From Steffen Thorsen (2013-09-20): |
|
849 # Tocantins in Brazil is very likely not to observe DST from October.... |
|
850 # http://conexaoto.com.br/2013/09/18/ministerio-confirma-que-tocantins-esta-fora-do-horario-de-verao-em-2013-mas-falta-publicacao-de-decreto |
|
851 # We will keep this article updated when this is confirmed: |
|
852 # http://www.timeanddate.com/news/time/brazil-starts-dst-2013.html |
|
853 |
|
854 # From Steffen Thorsen (2013-10-17): |
|
855 # http://www.timeanddate.com/news/time/acre-amazonas-change-time-zone.html |
|
856 # Senator Jorge Viana announced that Acre will change time zone on November 10. |
|
857 # He did not specify the time of the change, nor if western parts of Amazonas |
|
858 # will change as well. |
|
859 # |
|
860 # From Paul Eggert (2013-10-17): |
|
861 # For now, assume western Amazonas will change as well. |
838 |
862 |
839 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
863 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
840 # Decree <a href="http://pcdsh01.on.br/HV20466.htm">20,466</a> (1931-10-01) |
864 # Decree <a href="http://pcdsh01.on.br/HV20466.htm">20,466</a> (1931-10-01) |
841 # Decree <a href="http://pcdsh01.on.br/HV21896.htm">21,896</a> (1932-01-10) |
865 # Decree <a href="http://pcdsh01.on.br/HV21896.htm">21,896</a> (1932-01-10) |
842 Rule Brazil 1931 only - Oct 3 11:00 1:00 S |
866 Rule Brazil 1931 only - Oct 3 11:00 1:00 S |
1053 Zone America/Araguaina -3:12:48 - LMT 1914 |
1077 Zone America/Araguaina -3:12:48 - LMT 1914 |
1054 -3:00 Brazil BR%sT 1990 Sep 17 |
1078 -3:00 Brazil BR%sT 1990 Sep 17 |
1055 -3:00 - BRT 1995 Sep 14 |
1079 -3:00 - BRT 1995 Sep 14 |
1056 -3:00 Brazil BR%sT 2003 Sep 24 |
1080 -3:00 Brazil BR%sT 2003 Sep 24 |
1057 -3:00 - BRT 2012 Oct 21 |
1081 -3:00 - BRT 2012 Oct 21 |
1058 -3:00 Brazil BR%sT |
1082 -3:00 Brazil BR%sT 2013 Sep |
|
1083 -3:00 - BRT |
1059 # |
1084 # |
1060 # Alagoas (AL), Sergipe (SE) |
1085 # Alagoas (AL), Sergipe (SE) |
1061 Zone America/Maceio -2:22:52 - LMT 1914 |
1086 Zone America/Maceio -2:22:52 - LMT 1914 |
1062 -3:00 Brazil BR%sT 1990 Sep 17 |
1087 -3:00 Brazil BR%sT 1990 Sep 17 |
1063 -3:00 - BRT 1995 Oct 13 |
1088 -3:00 - BRT 1995 Oct 13 |
1121 Zone America/Eirunepe -4:39:28 - LMT 1914 |
1146 Zone America/Eirunepe -4:39:28 - LMT 1914 |
1122 -5:00 Brazil AC%sT 1988 Sep 12 |
1147 -5:00 Brazil AC%sT 1988 Sep 12 |
1123 -5:00 - ACT 1993 Sep 28 |
1148 -5:00 - ACT 1993 Sep 28 |
1124 -5:00 Brazil AC%sT 1994 Sep 22 |
1149 -5:00 Brazil AC%sT 1994 Sep 22 |
1125 -5:00 - ACT 2008 Jun 24 00:00 |
1150 -5:00 - ACT 2008 Jun 24 00:00 |
1126 -4:00 - AMT |
1151 -4:00 - AMT 2013 Nov 10 |
|
1152 -5:00 - ACT |
1127 # |
1153 # |
1128 # Acre (AC) |
1154 # Acre (AC) |
1129 Zone America/Rio_Branco -4:31:12 - LMT 1914 |
1155 Zone America/Rio_Branco -4:31:12 - LMT 1914 |
1130 -5:00 Brazil AC%sT 1988 Sep 12 |
1156 -5:00 Brazil AC%sT 1988 Sep 12 |
1131 -5:00 - ACT 2008 Jun 24 00:00 |
1157 -5:00 - ACT 2008 Jun 24 00:00 |
1132 -4:00 - AMT |
1158 -4:00 - AMT 2013 Nov 10 |
|
1159 -5:00 - ACT |
1133 |
1160 |
1134 # Chile |
1161 # Chile |
1135 |
1162 |
1136 # From Eduardo Krell (1995-10-19): |
1163 # From Eduardo Krell (1995-10-19): |
1137 # The law says to switch to DST at midnight [24:00] on the second SATURDAY |
1164 # The law says to switch to DST at midnight [24:00] on the second SATURDAY |
1245 # According to several news sources, Chile has extended DST this year, |
1272 # According to several news sources, Chile has extended DST this year, |
1246 # they will end DST later and start DST earlier than planned. They |
1273 # they will end DST later and start DST earlier than planned. They |
1247 # hope to save energy. The new end date is 2013-04-28 00:00 and new |
1274 # hope to save energy. The new end date is 2013-04-28 00:00 and new |
1248 # start date is 2013-09-08 00:00.... |
1275 # start date is 2013-09-08 00:00.... |
1249 # http://www.gob.cl/informa/2013/02/15/gobierno-anuncia-fechas-de-cambio-de-hora-para-el-ano-2013.htm |
1276 # http://www.gob.cl/informa/2013/02/15/gobierno-anuncia-fechas-de-cambio-de-hora-para-el-ano-2013.htm |
|
1277 |
|
1278 # From Jose Miguel Garrido (2014-02-19): |
|
1279 # Today appeared in the Diario Oficial a decree amending the time change |
|
1280 # dates to 2014. |
|
1281 # DST End: last Saturday of April 2014 (Sun 27 Apr 2014 03:00 UTC) |
|
1282 # DST Start: first Saturday of September 2014 (Sun 07 Sep 2014 04:00 UTC) |
|
1283 # http://www.diariooficial.interior.gob.cl//media/2014/02/19/do-20140219.pdf |
1250 |
1284 |
1251 # NOTE: ChileAQ rules for Antarctic bases are stored separately in the |
1285 # NOTE: ChileAQ rules for Antarctic bases are stored separately in the |
1252 # 'antarctica' file. |
1286 # 'antarctica' file. |
1253 |
1287 |
1254 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
1288 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
1348 Zone America/Curacao -4:35:47 - LMT 1912 Feb 12 # Willemstad |
1382 Zone America/Curacao -4:35:47 - LMT 1912 Feb 12 # Willemstad |
1349 -4:30 - ANT 1965 # Netherlands Antilles Time |
1383 -4:30 - ANT 1965 # Netherlands Antilles Time |
1350 -4:00 - AST |
1384 -4:00 - AST |
1351 |
1385 |
1352 # From Arthur David Olson (2011-06-15): |
1386 # From Arthur David Olson (2011-06-15): |
1353 # At least for now, use links for places with new iso3166 codes. |
1387 # use links for places with new iso3166 codes. |
1354 # The name "Lower Prince's Quarter" is both longer than fourteen charaters |
1388 # The name "Lower Prince's Quarter" is both longer than fourteen charaters |
1355 # and contains an apostrophe; use "Lower_Princes" below. |
1389 # and contains an apostrophe; use "Lower_Princes" below. |
1356 |
1390 |
1357 Link America/Curacao America/Lower_Princes # Sint Maarten |
1391 Link America/Curacao America/Lower_Princes # Sint Maarten |
1358 Link America/Curacao America/Kralendijk # Bonaire, Sint Estatius and Saba |
1392 Link America/Curacao America/Kralendijk # Caribbean Netherlands |
1359 |
1393 |
1360 # Ecuador |
1394 # Ecuador |
1361 # |
1395 # |
1362 # Milne says the Sentral and South American Telegraph Company used -5:24:15. |
1396 # Milne says the Sentral and South American Telegraph Company used -5:24:15. |
1363 # |
1397 # |
1494 -3:00 - GYT 1991 |
1528 -3:00 - GYT 1991 |
1495 # IATA SSIM (1996-06) says -4:00. Assume a 1991 switch. |
1529 # IATA SSIM (1996-06) says -4:00. Assume a 1991 switch. |
1496 -4:00 - GYT |
1530 -4:00 - GYT |
1497 |
1531 |
1498 # Paraguay |
1532 # Paraguay |
|
1533 # |
1499 # From Paul Eggert (2006-03-22): |
1534 # From Paul Eggert (2006-03-22): |
1500 # Shanks & Pottenger say that spring transitions are from 01:00 -> 02:00, |
1535 # Shanks & Pottenger say that spring transitions are from 01:00 -> 02:00, |
1501 # and autumn transitions are from 00:00 -> 23:00. Go with pre-1999 |
1536 # and autumn transitions are from 00:00 -> 23:00. Go with pre-1999 |
1502 # editions of Shanks, and with the IATA, who say transitions occur at 00:00. |
1537 # editions of Shanks, and with the IATA, who say transitions occur at 00:00. |
|
1538 # |
|
1539 # From Waldemar Villamayor-Venialbo (2013-09-20): |
|
1540 # No time of the day is established for the adjustment, so people normally |
|
1541 # adjust their clocks at 0 hour of the given dates. |
|
1542 # |
1503 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
1543 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
1504 Rule Para 1975 1988 - Oct 1 0:00 1:00 S |
1544 Rule Para 1975 1988 - Oct 1 0:00 1:00 S |
1505 Rule Para 1975 1978 - Mar 1 0:00 0 - |
1545 Rule Para 1975 1978 - Mar 1 0:00 0 - |
1506 Rule Para 1979 1991 - Apr 1 0:00 0 - |
1546 Rule Para 1979 1991 - Apr 1 0:00 0 - |
1507 Rule Para 1989 only - Oct 22 0:00 1:00 S |
1547 Rule Para 1989 only - Oct 22 0:00 1:00 S |
1573 # http://www.ande.gov.py/interna.php?id=1075 |
1613 # http://www.ande.gov.py/interna.php?id=1075 |
1574 # |
1614 # |
1575 # From Carlos Raul Perasso (2013-03-15): |
1615 # From Carlos Raul Perasso (2013-03-15): |
1576 # The change in Paraguay is now final. Decree number 10780 |
1616 # The change in Paraguay is now final. Decree number 10780 |
1577 # http://www.presidencia.gov.py/uploads/pdf/presidencia-3b86ff4b691c79d4f5927ca964922ec74772ce857c02ca054a52a37b49afc7fb.pdf |
1617 # http://www.presidencia.gov.py/uploads/pdf/presidencia-3b86ff4b691c79d4f5927ca964922ec74772ce857c02ca054a52a37b49afc7fb.pdf |
|
1618 # From Carlos Raul Perasso (2014-02-28): |
|
1619 # Decree 1264 can be found at: |
|
1620 # http://www.presidencia.gov.py/archivos/documentos/DECRETO1264_ey9r8zai.pdf |
1578 Rule Para 2013 max - Mar Sun>=22 0:00 0 - |
1621 Rule Para 2013 max - Mar Sun>=22 0:00 0 - |
1579 |
1622 |
1580 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
1623 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
1581 Zone America/Asuncion -3:50:40 - LMT 1890 |
1624 Zone America/Asuncion -3:50:40 - LMT 1890 |
1582 -3:50:40 - AMT 1931 Oct 10 # Asuncion Mean Time |
1625 -3:50:40 - AMT 1931 Oct 10 # Asuncion Mean Time |
1630 |
1673 |
1631 # Trinidad and Tobago |
1674 # Trinidad and Tobago |
1632 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
1675 # Zone NAME GMTOFF RULES FORMAT [UNTIL] |
1633 Zone America/Port_of_Spain -4:06:04 - LMT 1912 Mar 2 |
1676 Zone America/Port_of_Spain -4:06:04 - LMT 1912 Mar 2 |
1634 -4:00 - AST |
1677 -4:00 - AST |
|
1678 |
|
1679 # These all agree with Trinidad and Tobago since 1970. |
|
1680 Link America/Port_of_Spain America/Anguilla |
|
1681 Link America/Port_of_Spain America/Dominica |
|
1682 Link America/Port_of_Spain America/Grenada |
|
1683 Link America/Port_of_Spain America/Guadeloupe |
|
1684 Link America/Port_of_Spain America/Marigot # St Martin (French part) |
|
1685 Link America/Port_of_Spain America/Montserrat |
|
1686 Link America/Port_of_Spain America/St_Barthelemy |
|
1687 Link America/Port_of_Spain America/St_Kitts # St Kitts & Nevis |
|
1688 Link America/Port_of_Spain America/St_Lucia |
|
1689 Link America/Port_of_Spain America/St_Thomas # Virgin Islands (US) |
|
1690 Link America/Port_of_Spain America/St_Vincent |
|
1691 Link America/Port_of_Spain America/Tortola # Virgin Islands (UK) |
1635 |
1692 |
1636 # Uruguay |
1693 # Uruguay |
1637 # From Paul Eggert (1993-11-18): |
1694 # From Paul Eggert (1993-11-18): |
1638 # Uruguay wins the prize for the strangest peacetime manipulation of the rules. |
1695 # Uruguay wins the prize for the strangest peacetime manipulation of the rules. |
1639 # From Shanks & Pottenger: |
1696 # From Shanks & Pottenger: |
1648 Rule Uruguay 1936 only - Nov 1 0:00 0:30 HS |
1705 Rule Uruguay 1936 only - Nov 1 0:00 0:30 HS |
1649 Rule Uruguay 1937 1941 - Mar lastSun 0:00 0 - |
1706 Rule Uruguay 1937 1941 - Mar lastSun 0:00 0 - |
1650 # Whitman gives 1937 Oct 3; go with Shanks & Pottenger. |
1707 # Whitman gives 1937 Oct 3; go with Shanks & Pottenger. |
1651 Rule Uruguay 1937 1940 - Oct lastSun 0:00 0:30 HS |
1708 Rule Uruguay 1937 1940 - Oct lastSun 0:00 0:30 HS |
1652 # Whitman gives 1941 Oct 24 - 1942 Mar 27, 1942 Dec 14 - 1943 Apr 13, |
1709 # Whitman gives 1941 Oct 24 - 1942 Mar 27, 1942 Dec 14 - 1943 Apr 13, |
1653 # and 1943 Apr 13 ``to present time''; go with Shanks & Pottenger. |
1710 # and 1943 Apr 13 "to present time"; go with Shanks & Pottenger. |
1654 Rule Uruguay 1941 only - Aug 1 0:00 0:30 HS |
1711 Rule Uruguay 1941 only - Aug 1 0:00 0:30 HS |
1655 Rule Uruguay 1942 only - Jan 1 0:00 0 - |
1712 Rule Uruguay 1942 only - Jan 1 0:00 0 - |
1656 Rule Uruguay 1942 only - Dec 14 0:00 1:00 S |
1713 Rule Uruguay 1942 only - Dec 14 0:00 1:00 S |
1657 Rule Uruguay 1943 only - Mar 14 0:00 0 - |
1714 Rule Uruguay 1943 only - Mar 14 0:00 0 - |
1658 Rule Uruguay 1959 only - May 24 0:00 1:00 S |
1715 Rule Uruguay 1959 only - May 24 0:00 1:00 S |