1104 # 1105 # west Amazonas (AM): Atalaia do Norte, Boca do Maoco, Benjamin Constant, 1106 # Eirunepé, Envira, Ipixuna 1107 Zone America/Eirunepe -4:39:28 - LMT 1914 1108 -5:00 Brazil AC%sT 1988 Sep 12 1109 -5:00 - ACT 1993 Sep 28 1110 -5:00 Brazil AC%sT 1994 Sep 22 1111 -5:00 - ACT 2008 Jun 24 0:00 1112 -4:00 - AMT 2013 Nov 10 1113 -5:00 - ACT 1114 # 1115 # Acre (AC) 1116 Zone America/Rio_Branco -4:31:12 - LMT 1914 1117 -5:00 Brazil AC%sT 1988 Sep 12 1118 -5:00 - ACT 2008 Jun 24 0:00 1119 -4:00 - AMT 2013 Nov 10 1120 -5:00 - ACT 1121 1122 # Chile 1123 1124 # From Eduardo Krell (1995-10-19): 1125 # The law says to switch to DST at midnight [24:00] on the second SATURDAY 1126 # of October.... The law is the same for March and October. 1127 # (1998-09-29): 1128 # Because of the drought this year, the government decided to go into 1129 # DST earlier (saturday 9/26 at 24:00). This is a one-time change only ... 1130 # (unless there's another dry season next year, I guess). 1131 1132 # From Julio I. Pacheco Troncoso (1999-03-18): 1133 # Because of the same drought, the government decided to end DST later, 1134 # on April 3, (one-time change). 1135 1136 # From Oscar van Vlijmen (2006-10-08): 1137 # http://www.horaoficial.cl/cambio.htm 1138 1139 # From Jesper Nørgaard Welen (2006-10-08): 1140 # I think that there are some obvious mistakes in the suggested link 1141 # from Oscar van Vlijmen,... for instance entry 66 says that GMT-4 1142 # ended 1990-09-12 while entry 67 only begins GMT-3 at 1990-09-15 1143 # (they should have been 1990-09-15 and 1990-09-16 respectively), but 1144 # anyhow it clears up some doubts too. 1145 1146 # From Paul Eggert (2014-08-12): 1147 # The following data entries for Chile and America/Santiago are from 1148 # <http://www.horaoficial.cl/horaof.htm> (2006-09-20), transcribed by 1149 # Jesper Nørgaard Welen. The data entries for Pacific/Easter are from Shanks 1150 # & Pottenger, except with DST transitions after 1932 cloned from 1151 # America/Santiago. The pre-1980 Pacific/Easter data entries are dubious, 1152 # but we have no other source. 1153 1154 # From Germán Poo-Caamaño (2008-03-03): 1155 # Due to drought, Chile extends Daylight Time in three weeks. This 1156 # is one-time change (Saturday 3/29 at 24:00 for America/Santiago 1157 # and Saturday 3/29 at 22:00 for Pacific/Easter) 1158 # The Supreme Decree is located at 1159 # http://www.shoa.cl/servicios/supremo316.pdf 1160 # and the instructions for 2008 are located in: 1161 # http://www.horaoficial.cl/cambio.htm 1162 1163 # From José Miguel Garrido (2008-03-05): 1164 # ... 1165 # You could see the announces of the change on 1166 # http://www.shoa.cl/noticias/2008/04hora/hora.htm 1167 1168 # From Angel Chiang (2010-03-04): 1169 # Subject: DST in Chile exceptionally extended to 3 April due to earthquake 1170 # http://www.gobiernodechile.cl/viewNoticia.aspx?idArticulo=30098 1171 # (in Spanish, last paragraph). 1172 # 1173 # This is breaking news. There should be more information available later. 1174 1175 # From Arthur David Olson (2010-03-06): 1176 # Angel Chiang's message confirmed by Julio Pacheco; Julio provided a patch. 1177 1178 # From Glenn Eychaner (2011-03-02): 1179 # It appears that the Chilean government has decided to postpone the 1180 # change from summer time to winter time again, by three weeks to April 1181 # 2nd: 1182 # http://www.emol.com/noticias/nacional/detalle/detallenoticias.asp?idnoticia=467651 1183 # 1184 # This is not yet reflected in the official "cambio de hora" site, but 1185 # probably will be soon: 1186 # http://www.horaoficial.cl/cambio.htm 1187 1188 # From Arthur David Olson (2011-03-02): 1189 # The emol.com article mentions a water shortage as the cause of the 1190 # postponement, which may mean that it's not a permanent change. 1191 1192 # From Glenn Eychaner (2011-03-28): 1193 # The article: 1194 # http://diario.elmercurio.com/2011/03/28/_portada/_portada/noticias/7565897A-CA86-49E6-9E03-660B21A4883E.htm?id=3D{7565897A-CA86-49E6-9E03-660B21A4883E} 1195 # 1196 # In English: 1197 # Chile's clocks will go back an hour this year on the 7th of May instead 1198 # of this Saturday. They will go forward again the 3rd Saturday in 1199 # August, not in October as they have since 1968. This is a pilot plan 1200 # which will be reevaluated in 2012. 1201 1202 # From Mauricio Parada (2012-02-22), translated by Glenn Eychaner (2012-02-23): 1203 # As stated in the website of the Chilean Energy Ministry 1204 # http://www.minenergia.cl/ministerio/noticias/generales/gobierno-anuncia-fechas-de-cambio-de.html 1205 # The Chilean Government has decided to postpone the entrance into winter time 1206 # (to leave DST) from March 11 2012 to April 28th 2012. The decision has not 1207 # been yet formalized but it will within the next days. 1208 # Quote from the website communication: 1209 # 1210 # 6. For the year 2012, the dates of entry into winter time will be as follows: 1211 # a. Saturday April 28, 2012, clocks should go back 60 minutes; that is, at 1212 # 23:59:59, instead of passing to 0:00, the time should be adjusted to be 23:00 1213 # of the same day. 1214 # b. Saturday, September 1, 2012, clocks should go forward 60 minutes; that is, 1215 # at 23:59:59, instead of passing to 0:00, the time should be adjusted to be 1216 # 01:00 on September 2. 1217 1218 # From Steffen Thorsen (2013-02-15): 1219 # According to several news sources, Chile has extended DST this year, 1220 # they will end DST later and start DST earlier than planned. They 1221 # hope to save energy. The new end date is 2013-04-28 00:00 and new 1222 # start date is 2013-09-08 00:00.... 1223 # http://www.gob.cl/informa/2013/02/15/gobierno-anuncia-fechas-de-cambio-de-hora-para-el-ano-2013.htm 1224 1225 # From José Miguel Garrido (2014-02-19): 1226 # Today appeared in the Diario Oficial a decree amending the time change 1227 # dates to 2014. 1228 # DST End: last Saturday of April 2014 (Sun 27 Apr 2014 03:00 UTC) 1229 # DST Start: first Saturday of September 2014 (Sun 07 Sep 2014 04:00 UTC) 1230 # http://www.diariooficial.interior.gob.cl//media/2014/02/19/do-20140219.pdf 1231 1232 # From Eduardo Romero Urra (2015-03-03): 1233 # Today has been published officially that Chile will use the DST time 1234 # permanently until March 25 of 2017 1235 # http://www.diariooficial.interior.gob.cl/media/2015/03/03/1-large.jpg 1236 # 1237 # From Paul Eggert (2015-03-03): 1238 # For now, assume that the extension will persist indefinitely. 1239 1240 # NOTE: ChileAQ rules for Antarctic bases are stored separately in the 1241 # 'antarctica' file. 1242 1243 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 1244 Rule Chile 1927 1932 - Sep 1 0:00 1:00 S 1245 Rule Chile 1928 1932 - Apr 1 0:00 0 - 1246 Rule Chile 1942 only - Jun 1 4:00u 0 - 1247 Rule Chile 1942 only - Aug 1 5:00u 1:00 S 1248 Rule Chile 1946 only - Jul 15 4:00u 1:00 S 1249 Rule Chile 1946 only - Sep 1 3:00u 0:00 - 1250 Rule Chile 1947 only - Apr 1 4:00u 0 - 1251 Rule Chile 1968 only - Nov 3 4:00u 1:00 S 1252 Rule Chile 1969 only - Mar 30 3:00u 0 - 1253 Rule Chile 1969 only - Nov 23 4:00u 1:00 S 1254 Rule Chile 1970 only - Mar 29 3:00u 0 - 1255 Rule Chile 1971 only - Mar 14 3:00u 0 - 1256 Rule Chile 1970 1972 - Oct Sun>=9 4:00u 1:00 S 1257 Rule Chile 1972 1986 - Mar Sun>=9 3:00u 0 - 1258 Rule Chile 1973 only - Sep 30 4:00u 1:00 S 1259 Rule Chile 1974 1987 - Oct Sun>=9 4:00u 1:00 S 1260 Rule Chile 1987 only - Apr 12 3:00u 0 - 1261 Rule Chile 1988 1989 - Mar Sun>=9 3:00u 0 - 1262 Rule Chile 1988 only - Oct Sun>=1 4:00u 1:00 S 1263 Rule Chile 1989 only - Oct Sun>=9 4:00u 1:00 S 1264 Rule Chile 1990 only - Mar 18 3:00u 0 - 1265 Rule Chile 1990 only - Sep 16 4:00u 1:00 S 1266 Rule Chile 1991 1996 - Mar Sun>=9 3:00u 0 - 1267 Rule Chile 1991 1997 - Oct Sun>=9 4:00u 1:00 S 1268 Rule Chile 1997 only - Mar 30 3:00u 0 - 1269 Rule Chile 1998 only - Mar Sun>=9 3:00u 0 - 1270 Rule Chile 1998 only - Sep 27 4:00u 1:00 S 1271 Rule Chile 1999 only - Apr 4 3:00u 0 - 1272 Rule Chile 1999 2010 - Oct Sun>=9 4:00u 1:00 S 1273 Rule Chile 2000 2007 - Mar Sun>=9 3:00u 0 - 1274 # N.B.: the end of March 29 in Chile is March 30 in Universal time, 1275 # which is used below in specifying the transition. 1276 Rule Chile 2008 only - Mar 30 3:00u 0 - 1277 Rule Chile 2009 only - Mar Sun>=9 3:00u 0 - 1278 Rule Chile 2010 only - Apr Sun>=1 3:00u 0 - 1279 Rule Chile 2011 only - May Sun>=2 3:00u 0 - 1280 Rule Chile 2011 only - Aug Sun>=16 4:00u 1:00 S 1281 Rule Chile 2012 2015 - Apr Sun>=23 3:00u 0 - 1282 Rule Chile 2012 2014 - Sep Sun>=2 4:00u 1:00 S 1283 # IATA SSIM anomalies: (1992-02) says 1992-03-14; 1284 # (1996-09) says 1998-03-08. Ignore these. 1285 # Zone NAME GMTOFF RULES FORMAT [UNTIL] 1286 Zone America/Santiago -4:42:46 - LMT 1890 1287 -4:42:46 - SMT 1910 # Santiago Mean Time 1288 -5:00 - CLT 1916 Jul 1 # Chile Time 1289 -4:42:46 - SMT 1918 Sep 1 # Santiago Mean Time 1290 -4:00 - CLT 1919 Jul 1 # Chile Time 1291 -4:42:46 - SMT 1927 Sep 1 # Santiago Mean Time 1292 -5:00 Chile CL%sT 1947 May 22 # Chile Time 1293 -4:00 Chile CL%sT 2015 Apr 26 3:00u 1294 -3:00 - CLT 1295 Zone Pacific/Easter -7:17:44 - LMT 1890 1296 -7:17:28 - EMT 1932 Sep # Easter Mean Time 1297 -7:00 Chile EAS%sT 1982 Mar 14 3:00u # Easter Time 1298 -6:00 Chile EAS%sT 2015 Apr 26 3:00u 1299 -5:00 - EAST 1300 # 1301 # Salas y Gómez Island is uninhabited. 1302 # Other Chilean locations, including Juan Fernández Is, Desventuradas Is, 1303 # and Antarctic bases, are like America/Santiago. 1304 1305 # Colombia 1306 1307 # Milne gives 4:56:16.4 for Bogotá time in 1899; round to nearest. He writes, 1308 # "A variation of fifteen minutes in the public clocks of Bogota is not rare." 1309 1310 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 1311 Rule CO 1992 only - May 3 0:00 1:00 S 1312 Rule CO 1993 only - Apr 4 0:00 0 - 1313 # Zone NAME GMTOFF RULES FORMAT [UNTIL] 1314 Zone America/Bogota -4:56:16 - LMT 1884 Mar 13 1315 -4:56:16 - BMT 1914 Nov 23 # Bogotá Mean Time 1316 -5:00 CO CO%sT # Colombia Time 1317 # Malpelo, Providencia, San Andres 1318 # no information; probably like America/Bogota 1319 1320 # Curaçao 1321 1322 # Milne gives 4:35:46.9 for Curaçao mean time; round to nearest. 1323 # | 1104 # 1105 # west Amazonas (AM): Atalaia do Norte, Boca do Maoco, Benjamin Constant, 1106 # Eirunepé, Envira, Ipixuna 1107 Zone America/Eirunepe -4:39:28 - LMT 1914 1108 -5:00 Brazil AC%sT 1988 Sep 12 1109 -5:00 - ACT 1993 Sep 28 1110 -5:00 Brazil AC%sT 1994 Sep 22 1111 -5:00 - ACT 2008 Jun 24 0:00 1112 -4:00 - AMT 2013 Nov 10 1113 -5:00 - ACT 1114 # 1115 # Acre (AC) 1116 Zone America/Rio_Branco -4:31:12 - LMT 1914 1117 -5:00 Brazil AC%sT 1988 Sep 12 1118 -5:00 - ACT 2008 Jun 24 0:00 1119 -4:00 - AMT 2013 Nov 10 1120 -5:00 - ACT 1121 1122 # Chile 1123 1124 # From Paul Eggert (2015-04-03): 1125 # Shanks & Pottenger says America/Santiago introduced standard time in 1126 # 1890 and rounds its UTC offset to 70W40; guess that in practice this 1127 # was the same offset as in 1916-1919. It also says Pacific/Easter 1128 # standardized on 109W22 in 1890; assume this didn't change the clocks. 1129 # 1130 # Dates for America/Santiago from 1910 to 2004 are primarily from 1131 # the following source, cited by Oscar van Vlijmen (2006-10-08): 1132 # [1] Chile Law 1133 # http://www.webexhibits.org/daylightsaving/chile.html 1134 # This contains a copy of a this official table: 1135 # Cambios en la hora oficial de Chile desde 1900 (retrieved 2008-03-30) 1136 # http://web.archive.org/web/20080330200901/http://www.horaoficial.cl/cambio.htm 1137 # [1] needs several corrections, though. 1138 # 1139 # The first set of corrections is from: 1140 # [2] History of the Official Time of Chile 1141 # http://www.horaoficial.cl/ing/horaof_ing.html (retrieved 2012-03-06). See: 1142 # http://web.archive.org/web/20120306042032/http://www.horaoficial.cl/ing/horaof_ing.html 1143 # This is an English translation of: 1144 # Historia de la hora oficial de Chile (retrieved 2012-10-24). See: 1145 # http://web.archive.org/web/20121024234627/http://www.horaoficial.cl/horaof.htm 1146 # A fancier Spanish version (requiring mouse-clicking) is at: 1147 # http://www.horaoficial.cl/historia_hora.html 1148 # Conflicts between [1] and [2] were resolved as follows: 1149 # 1150 # - [1] says the 1910 transition was Jan 1, [2] says Jan 10 and cites 1151 # Boletín Nº 1, Aviso Nº 1 (1910). Go with [2]. 1152 # 1153 # - [1] says SMT was -4:42:45, [2] says Chile's official time from 1154 # 1916 to 1919 was -4:42:46.3, the meridian of Chile's National 1155 # Astronomical Observatory (OAN), then located in what is now 1156 # Quinta Normal in Santiago. Go with [2], rounding it to -4:42:46. 1157 # 1158 # - [1] says the 1918 transition was Sep 1, [2] says Sep 10 and cites 1159 # Boletín Nº 22, Aviso Nº 129/1918 (1918-08-23). Go with [2]. 1160 # 1161 # - [1] does not give times for transitions; assume they occur 1162 # at midnight mainland time, the current common practice. However, 1163 # go with [2]'s specification of 23:00 for the 1947-05-21 transition. 1164 # 1165 # Another correction to [1] is from Jesper Nørgaard Welen, who 1166 # wrote (2006-10-08), "I think that there are some obvious mistakes in 1167 # the suggested link from Oscar van Vlijmen,... for instance entry 66 1168 # says that GMT-4 ended 1990-09-12 while entry 67 only begins GMT-3 at 1169 # 1990-09-15 (they should have been 1990-09-15 and 1990-09-16 1170 # respectively), but anyhow it clears up some doubts too." 1171 # 1172 # Data for Pacific/Easter from 1910 through 1967 come from Shanks & 1173 # Pottenger. After that, for lack of better info assume 1174 # Pacific/Easter is always two hours behind America/Santiago; 1175 # this is known to work for DST transitions starting in 2008 and 1176 # may well be true for earlier transitions. 1177 1178 # From Eduardo Krell (1995-10-19): 1179 # The law says to switch to DST at midnight [24:00] on the second SATURDAY 1180 # of October.... The law is the same for March and October. 1181 # (1998-09-29): 1182 # Because of the drought this year, the government decided to go into 1183 # DST earlier (saturday 9/26 at 24:00). This is a one-time change only ... 1184 # (unless there's another dry season next year, I guess). 1185 1186 # From Julio I. Pacheco Troncoso (1999-03-18): 1187 # Because of the same drought, the government decided to end DST later, 1188 # on April 3, (one-time change). 1189 1190 # From Germán Poo-Caamaño (2008-03-03): 1191 # Due to drought, Chile extends Daylight Time in three weeks. This 1192 # is one-time change (Saturday 3/29 at 24:00 for America/Santiago 1193 # and Saturday 3/29 at 22:00 for Pacific/Easter) 1194 # The Supreme Decree is located at 1195 # http://www.shoa.cl/servicios/supremo316.pdf 1196 # 1197 # From José Miguel Garrido (2008-03-05): 1198 # http://www.shoa.cl/noticias/2008/04hora/hora.htm 1199 1200 # From Angel Chiang (2010-03-04): 1201 # Subject: DST in Chile exceptionally extended to 3 April due to earthquake 1202 # http://www.gobiernodechile.cl/viewNoticia.aspx?idArticulo=30098 1203 # 1204 # From Arthur David Olson (2010-03-06): 1205 # Angel Chiang's message confirmed by Julio Pacheco; Julio provided a patch. 1206 1207 # From Glenn Eychaner (2011-03-28): 1208 # http://diario.elmercurio.com/2011/03/28/_portada/_portada/noticias/7565897A-CA86-49E6-9E03-660B21A4883E.htm?id=3D{7565897A-CA86-49E6-9E03-660B21A4883E} 1209 # In English: 1210 # Chile's clocks will go back an hour this year on the 7th of May instead 1211 # of this Saturday. They will go forward again the 3rd Saturday in 1212 # August, not in October as they have since 1968. 1213 1214 # From Mauricio Parada (2012-02-22), translated by Glenn Eychaner (2012-02-23): 1215 # As stated in the website of the Chilean Energy Ministry 1216 # http://www.minenergia.cl/ministerio/noticias/generales/gobierno-anuncia-fechas-de-cambio-de.html 1217 # The Chilean Government has decided to postpone the entrance into winter time 1218 # (to leave DST) from March 11 2012 to April 28th 2012.... 1219 # Quote from the website communication: 1220 # 1221 # 6. For the year 2012, the dates of entry into winter time will be as follows: 1222 # a. Saturday April 28, 2012, clocks should go back 60 minutes; that is, at 1223 # 23:59:59, instead of passing to 0:00, the time should be adjusted to be 23:00 1224 # of the same day. 1225 # b. Saturday, September 1, 2012, clocks should go forward 60 minutes; that is, 1226 # at 23:59:59, instead of passing to 0:00, the time should be adjusted to be 1227 # 01:00 on September 2. 1228 1229 # From Steffen Thorsen (2013-02-15): 1230 # According to several news sources, Chile has extended DST this year, 1231 # they will end DST later and start DST earlier than planned. They 1232 # hope to save energy. The new end date is 2013-04-28 00:00 and new 1233 # start date is 2013-09-08 00:00.... 1234 # http://www.gob.cl/informa/2013/02/15/gobierno-anuncia-fechas-de-cambio-de-hora-para-el-ano-2013.htm 1235 1236 # From José Miguel Garrido (2014-02-19): 1237 # Today appeared in the Diario Oficial a decree amending the time change 1238 # dates to 2014. 1239 # DST End: last Saturday of April 2014 (Sun 27 Apr 2014 03:00 UTC) 1240 # DST Start: first Saturday of September 2014 (Sun 07 Sep 2014 04:00 UTC) 1241 # http://www.diariooficial.interior.gob.cl//media/2014/02/19/do-20140219.pdf 1242 1243 # From Eduardo Romero Urra (2015-03-03): 1244 # Today has been published officially that Chile will use the DST time 1245 # permanently until March 25 of 2017 1246 # http://www.diariooficial.interior.gob.cl/media/2015/03/03/1-large.jpg 1247 # 1248 # From Paul Eggert (2015-03-03): 1249 # For now, assume that the extension will persist indefinitely. 1250 1251 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 1252 Rule Chile 1927 1931 - Sep 1 0:00 1:00 S 1253 Rule Chile 1928 1932 - Apr 1 0:00 0 - 1254 Rule Chile 1968 only - Nov 3 4:00u 1:00 S 1255 Rule Chile 1969 only - Mar 30 3:00u 0 - 1256 Rule Chile 1969 only - Nov 23 4:00u 1:00 S 1257 Rule Chile 1970 only - Mar 29 3:00u 0 - 1258 Rule Chile 1971 only - Mar 14 3:00u 0 - 1259 Rule Chile 1970 1972 - Oct Sun>=9 4:00u 1:00 S 1260 Rule Chile 1972 1986 - Mar Sun>=9 3:00u 0 - 1261 Rule Chile 1973 only - Sep 30 4:00u 1:00 S 1262 Rule Chile 1974 1987 - Oct Sun>=9 4:00u 1:00 S 1263 Rule Chile 1987 only - Apr 12 3:00u 0 - 1264 Rule Chile 1988 1990 - Mar Sun>=9 3:00u 0 - 1265 Rule Chile 1988 1989 - Oct Sun>=9 4:00u 1:00 S 1266 Rule Chile 1990 only - Sep 16 4:00u 1:00 S 1267 Rule Chile 1991 1996 - Mar Sun>=9 3:00u 0 - 1268 Rule Chile 1991 1997 - Oct Sun>=9 4:00u 1:00 S 1269 Rule Chile 1997 only - Mar 30 3:00u 0 - 1270 Rule Chile 1998 only - Mar Sun>=9 3:00u 0 - 1271 Rule Chile 1998 only - Sep 27 4:00u 1:00 S 1272 Rule Chile 1999 only - Apr 4 3:00u 0 - 1273 Rule Chile 1999 2010 - Oct Sun>=9 4:00u 1:00 S 1274 Rule Chile 2000 2007 - Mar Sun>=9 3:00u 0 - 1275 # N.B.: the end of March 29 in Chile is March 30 in Universal time, 1276 # which is used below in specifying the transition. 1277 Rule Chile 2008 only - Mar 30 3:00u 0 - 1278 Rule Chile 2009 only - Mar Sun>=9 3:00u 0 - 1279 Rule Chile 2010 only - Apr Sun>=1 3:00u 0 - 1280 Rule Chile 2011 only - May Sun>=2 3:00u 0 - 1281 Rule Chile 2011 only - Aug Sun>=16 4:00u 1:00 S 1282 Rule Chile 2012 2015 - Apr Sun>=23 3:00u 0 - 1283 Rule Chile 2012 2014 - Sep Sun>=2 4:00u 1:00 S 1284 # IATA SSIM anomalies: (1992-02) says 1992-03-14; 1285 # (1996-09) says 1998-03-08. Ignore these. 1286 # Zone NAME GMTOFF RULES FORMAT [UNTIL] 1287 Zone America/Santiago -4:42:46 - LMT 1890 1288 -4:42:46 - SMT 1910 Jan 10 # Santiago Mean Time 1289 -5:00 - CLT 1916 Jul 1 # Chile Time 1290 -4:42:46 - SMT 1918 Sep 10 1291 -4:00 - CLT 1919 Jul 1 1292 -4:42:46 - SMT 1927 Sep 1 1293 -5:00 Chile CL%sT 1932 Sep 1 1294 -4:00 - CLT 1942 Jun 1 1295 -5:00 - CLT 1942 Aug 1 1296 -4:00 - CLT 1946 Jul 15 1297 -4:00 1:00 CLST 1946 Sep 1 # central Chile 1298 -4:00 - CLT 1947 Apr 1 1299 -5:00 - CLT 1947 May 21 23:00 1300 -4:00 Chile CL%sT 2015 Apr 26 3:00u 1301 -3:00 - CLT 1302 Zone Pacific/Easter -7:17:28 - LMT 1890 1303 -7:17:28 - EMT 1932 Sep # Easter Mean Time 1304 -7:00 Chile EAS%sT 1982 Mar 14 3:00u # Easter Time 1305 -6:00 Chile EAS%sT 2015 Apr 26 3:00u 1306 -5:00 - EAST 1307 # 1308 # Salas y Gómez Island is uninhabited. 1309 # Other Chilean locations, including Juan Fernández Is, Desventuradas Is, 1310 # and Antarctic bases, are like America/Santiago. 1311 1312 # Antarctic base using South American rules 1313 # (See the file 'antarctica' for more.) 1314 # 1315 # Palmer, Anvers Island, since 1965 (moved 2 miles in 1968) 1316 # 1317 # From Ethan Dicks (1996-10-06): 1318 # It keeps the same time as Punta Arenas, Chile, because, just like us 1319 # and the South Pole, that's the other end of their supply line.... 1320 # I verified with someone who was there that since 1980, 1321 # Palmer has followed Chile. Prior to that, before the Falklands War, 1322 # Palmer used to be supplied from Argentina. 1323 # 1324 # Zone NAME GMTOFF RULES FORMAT [UNTIL] 1325 Zone Antarctica/Palmer 0 - zzz 1965 1326 -4:00 Arg AR%sT 1969 Oct 5 1327 -3:00 Arg AR%sT 1982 May 1328 -4:00 Chile CL%sT 2015 Apr 26 3:00u 1329 -3:00 - CLT 1330 1331 # Colombia 1332 1333 # Milne gives 4:56:16.4 for Bogotá time in 1899; round to nearest. He writes, 1334 # "A variation of fifteen minutes in the public clocks of Bogota is not rare." 1335 1336 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S 1337 Rule CO 1992 only - May 3 0:00 1:00 S 1338 Rule CO 1993 only - Apr 4 0:00 0 - 1339 # Zone NAME GMTOFF RULES FORMAT [UNTIL] 1340 Zone America/Bogota -4:56:16 - LMT 1884 Mar 13 1341 -4:56:16 - BMT 1914 Nov 23 # Bogotá Mean Time 1342 -5:00 CO CO%sT # Colombia Time 1343 # Malpelo, Providencia, San Andres 1344 # no information; probably like America/Bogota 1345 1346 # Curaçao 1347 1348 # Milne gives 4:35:46.9 for Curaçao mean time; round to nearest. 1349 # |