From cebafa6c67668b1ad4800596db4587c889374052 Mon Sep 17 00:00:00 2001 From: millert Date: Fri, 14 Oct 2022 18:35:19 +0000 Subject: [PATCH] Update to 2022egtz from https://github.com/JodaOrg/global-tz Major changes: o Jordan and Syria switch from +02/+03 with DST to year-round +03. --- share/zoneinfo/datfiles/asia | 38 +++++++++--- share/zoneinfo/datfiles/europe | 4 +- share/zoneinfo/datfiles/northamerica | 86 ++++++++++++---------------- 3 files changed, 69 insertions(+), 59 deletions(-) diff --git a/share/zoneinfo/datfiles/asia b/share/zoneinfo/datfiles/asia index fffd53b7c88..ab1c5aff3db 100644 --- a/share/zoneinfo/datfiles/asia +++ b/share/zoneinfo/datfiles/asia @@ -1,4 +1,4 @@ -# $OpenBSD: asia,v 1.101 2022/09/24 14:33:28 millert Exp $ +# $OpenBSD: asia,v 1.102 2022/10/14 18:35:19 millert Exp $ # tzdb data for Asia and environs # This file is in the public domain, so clarified as of @@ -2243,6 +2243,17 @@ Zone Asia/Tokyo 9:18:59 - LMT 1887 Dec 31 15:00u # From the Arabic version, it seems to say it would be at midnight # (assume 24:00) on the last Thursday in February, starting from 2022. +# From Issam Al-Zuwairi (2022-10-05): +# The Council of Ministers in Jordan decided Wednesday 5th October 2022, +# that daylight saving time (DST) will be throughout the year.... +# +# From Brian Inglis (2022-10-06): +# https://petra.gov.jo/Include/InnerPage.jsp?ID=45567&lang=en&name=en_news +# +# From Paul Eggert (2022-10-05): +# Like Syria, model this as a transition from EEST +03 (DST) to plain +03 +# (non-DST) at the point where DST would otherwise have ended. + # Rule NAME FROM TO - IN ON AT SAVE LETTER/S Rule Jordan 1973 only - Jun 6 0:00 1:00 S Rule Jordan 1973 1975 - Oct 1 0:00 0 - @@ -2274,11 +2285,12 @@ Rule Jordan 2005 only - Sep lastFri 0:00s 0 - Rule Jordan 2006 2011 - Oct lastFri 0:00s 0 - Rule Jordan 2013 only - Dec 20 0:00 0 - Rule Jordan 2014 2021 - Mar lastThu 24:00 1:00 S -Rule Jordan 2014 max - Oct lastFri 0:00s 0 - -Rule Jordan 2022 max - Feb lastThu 24:00 1:00 S +Rule Jordan 2014 2022 - Oct lastFri 0:00s 0 - +Rule Jordan 2022 only - Feb lastThu 24:00 1:00 S # Zone NAME STDOFF RULES FORMAT [UNTIL] Zone Asia/Amman 2:23:44 - LMT 1931 - 2:00 Jordan EE%sT + 2:00 Jordan EE%sT 2022 Oct 28 0:00s + 3:00 - +03 # Kazakhstan @@ -3843,19 +3855,27 @@ Rule Syria 2007 only - Nov Fri>=1 0:00 0 - # Our brief summary: # https://www.timeanddate.com/news/time/syria-dst-2012.html -# From Arthur David Olson (2012-03-27): -# Assume last Friday in March going forward XXX. +# From Steffen Thorsen (2022-10-05): +# Syria is adopting year-round DST, starting this autumn.... +# From https://www.enabbaladi.net/archives/607812 +# "This [the decision] came after the weekly government meeting today, +# Tuesday 4 October ..." +# +# From Paul Eggert (2022-10-05): +# Like Jordan, model this as a transition from EEST +03 (DST) to plain +03 +# (non-DST) at the point where DST would otherwise have ended. Rule Syria 2008 only - Apr Fri>=1 0:00 1:00 S Rule Syria 2008 only - Nov 1 0:00 0 - Rule Syria 2009 only - Mar lastFri 0:00 1:00 S Rule Syria 2010 2011 - Apr Fri>=1 0:00 1:00 S -Rule Syria 2012 max - Mar lastFri 0:00 1:00 S -Rule Syria 2009 max - Oct lastFri 0:00 0 - +Rule Syria 2012 2022 - Mar lastFri 0:00 1:00 S +Rule Syria 2009 2022 - Oct lastFri 0:00 0 - # Zone NAME STDOFF RULES FORMAT [UNTIL] Zone Asia/Damascus 2:25:12 - LMT 1920 # Dimashq - 2:00 Syria EE%sT + 2:00 Syria EE%sT 2022 Oct 28 0:00 + 3:00 - +03 # Tajikistan # From Shanks & Pottenger. diff --git a/share/zoneinfo/datfiles/europe b/share/zoneinfo/datfiles/europe index b0a39b537bc..2dea52420ad 100644 --- a/share/zoneinfo/datfiles/europe +++ b/share/zoneinfo/datfiles/europe @@ -1,4 +1,4 @@ -# $OpenBSD: europe,v 1.86 2022/09/24 14:33:28 millert Exp $ +# $OpenBSD: europe,v 1.87 2022/10/14 18:35:19 millert Exp $ # tzdb data for Europe and environs # This file is in the public domain, so clarified as of @@ -3557,7 +3557,7 @@ Zone Europe/Madrid -0:14:44 - LMT 1901 Jan 1 0:00u 0:00 Spain WE%sT 1940 Mar 16 23:00 1:00 Spain CE%sT 1979 1:00 EU CE%sT -Zone Africa/Ceuta -0:21:16 - LMT 1900 Dec 31 23:38:44 +Zone Africa/Ceuta -0:21:16 - LMT 1901 Jan 1 0:00u 0:00 - WET 1918 May 6 23:00 0:00 1:00 WEST 1918 Oct 7 23:00 0:00 - WET 1924 diff --git a/share/zoneinfo/datfiles/northamerica b/share/zoneinfo/datfiles/northamerica index a412cb28c01..ac8719840a7 100644 --- a/share/zoneinfo/datfiles/northamerica +++ b/share/zoneinfo/datfiles/northamerica @@ -1,4 +1,4 @@ -# $OpenBSD: northamerica,v 1.80 2022/08/12 16:50:57 millert Exp $ +# $OpenBSD: northamerica,v 1.81 2022/10/14 18:35:19 millert Exp $ # tzdb data for North and Central America and environs # This file is in the public domain, so clarified as of @@ -440,7 +440,7 @@ Rule Chicago 1922 1966 - Apr lastSun 2:00 1:00 D Rule Chicago 1922 1954 - Sep lastSun 2:00 0 S Rule Chicago 1955 1966 - Oct lastSun 2:00 0 S # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Chicago -5:50:36 - LMT 1883 Nov 18 12:09:24 +Zone America/Chicago -5:50:36 - LMT 1883 Nov 18 18:00u -6:00 US C%sT 1920 -6:00 Chicago C%sT 1936 Mar 1 2:00 -5:00 - EST 1936 Nov 15 2:00 @@ -449,7 +449,7 @@ Zone America/Chicago -5:50:36 - LMT 1883 Nov 18 12:09:24 -6:00 Chicago C%sT 1967 -6:00 US C%sT # Oliver County, ND switched from mountain to central time on 1992-10-25. -Zone America/North_Dakota/Center -6:45:12 - LMT 1883 Nov 18 12:14:48 +Zone America/North_Dakota/Center -6:45:12 - LMT 1883 Nov 18 19:00u -7:00 US M%sT 1992 Oct 25 2:00 -6:00 US C%sT # Morton County, ND, switched from mountain to central time on @@ -459,7 +459,7 @@ Zone America/North_Dakota/Center -6:45:12 - LMT 1883 Nov 18 12:14:48 # Jones, Mellette, and Todd Counties in South Dakota; # but in practice these other counties were already observing central time. # See . -Zone America/North_Dakota/New_Salem -6:45:39 - LMT 1883 Nov 18 12:14:21 +Zone America/North_Dakota/New_Salem -6:45:39 - LMT 1883 Nov 18 19:00u -7:00 US M%sT 2003 Oct 26 2:00 -6:00 US C%sT @@ -476,7 +476,7 @@ Zone America/North_Dakota/New_Salem -6:45:39 - LMT 1883 Nov 18 12:14:21 # largest city in Mercer County). Google Maps places Beulah's city hall # at 47° 15' 51" N, 101° 46' 40" W, which yields an offset of 6h47'07". -Zone America/North_Dakota/Beulah -6:47:07 - LMT 1883 Nov 18 12:12:53 +Zone America/North_Dakota/Beulah -6:47:07 - LMT 1883 Nov 18 19:00u -7:00 US M%sT 2010 Nov 7 2:00 -6:00 US C%sT @@ -508,7 +508,7 @@ Rule Denver 1921 only - May 22 2:00 0 S Rule Denver 1965 1966 - Apr lastSun 2:00 1:00 D Rule Denver 1965 1966 - Oct lastSun 2:00 0 S # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Denver -6:59:56 - LMT 1883 Nov 18 12:00:04 +Zone America/Denver -6:59:56 - LMT 1883 Nov 18 19:00u -7:00 US M%sT 1920 -7:00 Denver M%sT 1942 -7:00 US M%sT 1946 @@ -561,7 +561,7 @@ Rule CA 1950 1966 - Apr lastSun 1:00 1:00 D Rule CA 1950 1961 - Sep lastSun 2:00 0 S Rule CA 1962 1966 - Oct lastSun 2:00 0 S # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Los_Angeles -7:52:58 - LMT 1883 Nov 18 12:07:02 +Zone America/Los_Angeles -7:52:58 - LMT 1883 Nov 18 20:00u -8:00 US P%sT 1946 -8:00 CA P%sT 1967 -8:00 US P%sT @@ -823,7 +823,7 @@ Zone Pacific/Honolulu -10:31:26 - LMT 1896 Jan 13 12:00 # Go with the Arizona State Library instead. # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Phoenix -7:28:18 - LMT 1883 Nov 18 11:31:42 +Zone America/Phoenix -7:28:18 - LMT 1883 Nov 18 19:00u -7:00 US M%sT 1944 Jan 1 0:01 -7:00 - MST 1944 Apr 1 0:01 -7:00 US M%sT 1944 Oct 1 0:01 @@ -850,7 +850,7 @@ Zone America/Phoenix -7:28:18 - LMT 1883 Nov 18 11:31:42 # switched four weeks late in 1974. # # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Boise -7:44:49 - LMT 1883 Nov 18 12:15:11 +Zone America/Boise -7:44:49 - LMT 1883 Nov 18 20:00u -8:00 US P%sT 1923 May 13 2:00 -7:00 US M%sT 1974 -7:00 - MST 1974 Feb 3 2:00 @@ -922,7 +922,7 @@ Rule Indianapolis 1941 only - Jun 22 2:00 1:00 D Rule Indianapolis 1941 1954 - Sep lastSun 2:00 0 S Rule Indianapolis 1946 1954 - Apr lastSun 2:00 1:00 D # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Indiana/Indianapolis -5:44:38 - LMT 1883 Nov 18 12:15:22 +Zone America/Indiana/Indianapolis -5:44:38 - LMT 1883 Nov 18 18:00u -6:00 US C%sT 1920 -6:00 Indianapolis C%sT 1942 -6:00 US C%sT 1946 @@ -942,7 +942,7 @@ Rule Marengo 1951 only - Sep lastSun 2:00 0 S Rule Marengo 1954 1960 - Apr lastSun 2:00 1:00 D Rule Marengo 1954 1960 - Sep lastSun 2:00 0 S # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Indiana/Marengo -5:45:23 - LMT 1883 Nov 18 12:14:37 +Zone America/Indiana/Marengo -5:45:23 - LMT 1883 Nov 18 18:00u -6:00 US C%sT 1951 -6:00 Marengo C%sT 1961 Apr 30 2:00 -5:00 - EST 1969 @@ -966,7 +966,7 @@ Rule Vincennes 1960 only - Oct lastSun 2:00 0 S Rule Vincennes 1961 only - Sep lastSun 2:00 0 S Rule Vincennes 1962 1963 - Oct lastSun 2:00 0 S # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Indiana/Vincennes -5:50:07 - LMT 1883 Nov 18 12:09:53 +Zone America/Indiana/Vincennes -5:50:07 - LMT 1883 Nov 18 18:00u -6:00 US C%sT 1946 -6:00 Vincennes C%sT 1964 Apr 26 2:00 -5:00 - EST 1969 @@ -986,7 +986,7 @@ Rule Perry 1955 1960 - Sep lastSun 2:00 0 S Rule Perry 1956 1963 - Apr lastSun 2:00 1:00 D Rule Perry 1961 1963 - Oct lastSun 2:00 0 S # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Indiana/Tell_City -5:47:03 - LMT 1883 Nov 18 12:12:57 +Zone America/Indiana/Tell_City -5:47:03 - LMT 1883 Nov 18 18:00u -6:00 US C%sT 1946 -6:00 Perry C%sT 1964 Apr 26 2:00 -5:00 - EST 1967 Oct 29 2:00 @@ -1003,7 +1003,7 @@ Rule Pike 1955 1960 - Sep lastSun 2:00 0 S Rule Pike 1956 1964 - Apr lastSun 2:00 1:00 D Rule Pike 1961 1964 - Oct lastSun 2:00 0 S # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Indiana/Petersburg -5:49:07 - LMT 1883 Nov 18 12:10:53 +Zone America/Indiana/Petersburg -5:49:07 - LMT 1883 Nov 18 18:00u -6:00 US C%sT 1955 -6:00 Pike C%sT 1965 Apr 25 2:00 -5:00 - EST 1966 Oct 30 2:00 @@ -1025,7 +1025,7 @@ Rule Starke 1955 1956 - Oct lastSun 2:00 0 S Rule Starke 1957 1958 - Sep lastSun 2:00 0 S Rule Starke 1959 1961 - Oct lastSun 2:00 0 S # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Indiana/Knox -5:46:30 - LMT 1883 Nov 18 12:13:30 +Zone America/Indiana/Knox -5:46:30 - LMT 1883 Nov 18 18:00u -6:00 US C%sT 1947 -6:00 Starke C%sT 1962 Apr 29 2:00 -5:00 - EST 1963 Oct 27 2:00 @@ -1041,7 +1041,7 @@ Rule Pulaski 1946 1954 - Sep lastSun 2:00 0 S Rule Pulaski 1955 1956 - Oct lastSun 2:00 0 S Rule Pulaski 1957 1960 - Sep lastSun 2:00 0 S # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Indiana/Winamac -5:46:25 - LMT 1883 Nov 18 12:13:35 +Zone America/Indiana/Winamac -5:46:25 - LMT 1883 Nov 18 18:00u -6:00 US C%sT 1946 -6:00 Pulaski C%sT 1961 Apr 30 2:00 -5:00 - EST 1969 @@ -1052,7 +1052,7 @@ Zone America/Indiana/Winamac -5:46:25 - LMT 1883 Nov 18 12:13:35 # # Switzerland County, Indiana, did not observe DST from 1973 through 2005. # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Indiana/Vevay -5:40:16 - LMT 1883 Nov 18 12:19:44 +Zone America/Indiana/Vevay -5:40:16 - LMT 1883 Nov 18 18:00u -6:00 US C%sT 1954 Apr 25 2:00 -5:00 - EST 1969 -5:00 US E%sT 1973 @@ -1088,7 +1088,7 @@ Rule Louisville 1950 1961 - Apr lastSun 2:00 1:00 D Rule Louisville 1950 1955 - Sep lastSun 2:00 0 S Rule Louisville 1956 1961 - Oct lastSun 2:00 0 S # Zone NAME STDOFF RULES FORMAT [UNTIL] -Zone America/Kentucky/Louisville -5:43:02 - LMT 1883 Nov 18 12:16:58 +Zone America/Kentucky/Louisville -5:43:02 - LMT 1883 Nov 18 18:00u -6:00 US C%sT 1921 -6:00 Louisville C%sT 1942 -6:00 US C%sT 1946 @@ -1122,7 +1122,7 @@ Zone America/Kentucky/Louisville -5:43:02 - LMT 1883 Nov 18 12:16:58 # Federal Register 65, 160 (2000-08-17), pp 50154-50158. # https://www.gpo.gov/fdsys/pkg/FR-2000-08-17/html/00-20854.htm # -Zone America/Kentucky/Monticello -5:39:24 - LMT 1883 Nov 18 12:20:36 +Zone America/Kentucky/Monticello -5:39:24 - LMT 1883 Nov 18 18:00u -6:00 US C%sT 1946 -6:00 - CST 1968 -6:00 US C%sT 2000 Oct 29 2:00 @@ -2628,6 +2628,8 @@ Zone America/Dawson -9:17:40 - LMT 1900 Aug 20 # longitude they are located at. # Rule NAME FROM TO - IN ON AT SAVE LETTER/S +Rule Mexico 1931 only - May 1 23:00 1:00 D +Rule Mexico 1931 only - Oct 1 0:00 0 S Rule Mexico 1939 only - Feb 5 0:00 1:00 D Rule Mexico 1939 only - Jun 25 0:00 0 S Rule Mexico 1940 only - Dec 9 0:00 1:00 D @@ -2644,13 +2646,13 @@ Rule Mexico 2002 max - Apr Sun>=1 2:00 1:00 D Rule Mexico 2002 max - Oct lastSun 2:00 0 S # Zone NAME STDOFF RULES FORMAT [UNTIL] # Quintana Roo; represented by Cancún -Zone America/Cancun -5:47:04 - LMT 1922 Jan 1 0:12:56 +Zone America/Cancun -5:47:04 - LMT 1922 Jan 1 6:00u -6:00 - CST 1981 Dec 23 -5:00 Mexico E%sT 1998 Aug 2 2:00 -6:00 Mexico C%sT 2015 Feb 1 2:00 -5:00 - EST # Campeche, Yucatán; represented by Mérida -Zone America/Merida -5:58:28 - LMT 1922 Jan 1 0:01:32 +Zone America/Merida -5:58:28 - LMT 1922 Jan 1 6:00u -6:00 - CST 1981 Dec 23 -5:00 - EST 1982 Dec 2 -6:00 Mexico C%sT @@ -2664,23 +2666,21 @@ Zone America/Merida -5:58:28 - LMT 1922 Jan 1 0:01:32 # See: Inicia mañana Horario de Verano en zona fronteriza, El Universal, # 2016-03-12 # http://www.eluniversal.com.mx/articulo/estados/2016/03/12/inicia-manana-horario-de-verano-en-zona-fronteriza -Zone America/Matamoros -6:40:00 - LMT 1921 Dec 31 23:20:00 +Zone America/Matamoros -6:30:00 - LMT 1922 Jan 1 6:00u -6:00 - CST 1988 -6:00 US C%sT 1989 -6:00 Mexico C%sT 2010 -6:00 US C%sT # Durango; Coahuila, Nuevo León, Tamaulipas (away from US border) -Zone America/Monterrey -6:41:16 - LMT 1921 Dec 31 23:18:44 +Zone America/Monterrey -6:41:16 - LMT 1922 Jan 1 6:00u -6:00 - CST 1988 -6:00 US C%sT 1989 -6:00 Mexico C%sT # Central Mexico -Zone America/Mexico_City -6:36:36 - LMT 1922 Jan 1 0:23:24 +Zone America/Mexico_City -6:36:36 - LMT 1922 Jan 1 7:00u -7:00 - MST 1927 Jun 10 23:00 -6:00 - CST 1930 Nov 15 - -7:00 - MST 1931 May 1 23:00 - -6:00 - CST 1931 Oct - -7:00 - MST 1932 Apr 1 + -7:00 Mexico M%sT 1932 Apr 1 -6:00 Mexico C%sT 2001 Sep 30 2:00 -6:00 - CST 2002 Feb 20 -6:00 Mexico C%sT @@ -2688,35 +2688,29 @@ Zone America/Mexico_City -6:36:36 - LMT 1922 Jan 1 0:23:24 # This includes the municipalities of Janos, Ascensión, Juárez, Guadalupe, # Práxedis G Guerrero, Coyame del Sotol, Ojinaga, and Manuel Benavides. # (See the 2016-03-12 El Universal source mentioned above.) -Zone America/Ojinaga -6:57:40 - LMT 1922 Jan 1 0:02:20 +Zone America/Ojinaga -6:57:40 - LMT 1922 Jan 1 7:00u -7:00 - MST 1927 Jun 10 23:00 -6:00 - CST 1930 Nov 15 - -7:00 - MST 1931 May 1 23:00 - -6:00 - CST 1931 Oct - -7:00 - MST 1932 Apr 1 + -7:00 Mexico M%sT 1932 Apr 1 -6:00 - CST 1996 -6:00 Mexico C%sT 1998 -6:00 - CST 1998 Apr Sun>=1 3:00 -7:00 Mexico M%sT 2010 -7:00 US M%sT # Chihuahua (away from US border) -Zone America/Chihuahua -7:04:20 - LMT 1921 Dec 31 23:55:40 +Zone America/Chihuahua -7:04:20 - LMT 1922 Jan 1 7:00u -7:00 - MST 1927 Jun 10 23:00 -6:00 - CST 1930 Nov 15 - -7:00 - MST 1931 May 1 23:00 - -6:00 - CST 1931 Oct - -7:00 - MST 1932 Apr 1 + -7:00 Mexico M%sT 1932 Apr 1 -6:00 - CST 1996 -6:00 Mexico C%sT 1998 -6:00 - CST 1998 Apr Sun>=1 3:00 -7:00 Mexico M%sT # Sonora -Zone America/Hermosillo -7:23:52 - LMT 1921 Dec 31 23:36:08 +Zone America/Hermosillo -7:23:52 - LMT 1922 Jan 1 7:00u -7:00 - MST 1927 Jun 10 23:00 -6:00 - CST 1930 Nov 15 - -7:00 - MST 1931 May 1 23:00 - -6:00 - CST 1931 Oct - -7:00 - MST 1932 Apr 1 + -7:00 Mexico M%sT 1932 Apr 1 -6:00 - CST 1942 Apr 24 -7:00 - MST 1949 Jan 14 -8:00 - PST 1970 @@ -2751,24 +2745,20 @@ Zone America/Hermosillo -7:23:52 - LMT 1921 Dec 31 23:36:08 # Use "Bahia_Banderas" to keep the name to fourteen characters. # Mazatlán -Zone America/Mazatlan -7:05:40 - LMT 1921 Dec 31 23:54:20 +Zone America/Mazatlan -7:05:40 - LMT 1922 Jan 1 7:00u -7:00 - MST 1927 Jun 10 23:00 -6:00 - CST 1930 Nov 15 - -7:00 - MST 1931 May 1 23:00 - -6:00 - CST 1931 Oct - -7:00 - MST 1932 Apr 1 + -7:00 Mexico M%sT 1932 Apr 1 -6:00 - CST 1942 Apr 24 -7:00 - MST 1949 Jan 14 -8:00 - PST 1970 -7:00 Mexico M%sT # Bahía de Banderas -Zone America/Bahia_Banderas -7:01:00 - LMT 1921 Dec 31 23:59:00 +Zone America/Bahia_Banderas -7:01:00 - LMT 1922 Jan 1 7:00u -7:00 - MST 1927 Jun 10 23:00 -6:00 - CST 1930 Nov 15 - -7:00 - MST 1931 May 1 23:00 - -6:00 - CST 1931 Oct - -7:00 - MST 1932 Apr 1 + -7:00 Mexico M%sT 1932 Apr 1 -6:00 - CST 1942 Apr 24 -7:00 - MST 1949 Jan 14 -8:00 - PST 1970 @@ -2776,7 +2766,7 @@ Zone America/Bahia_Banderas -7:01:00 - LMT 1921 Dec 31 23:59:00 -6:00 Mexico C%sT # Baja California -Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56 +Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 7:00u -7:00 - MST 1924 -8:00 - PST 1927 Jun 10 23:00 -7:00 - MST 1930 Nov 15 -- 2.20.1