U. S. Naval Observatory (1989-01-19):
CHINA 8 H AHEAD OF UTC ALL OF CHINA, INCL TAIWAN CHINA 9 H AHEAD OF UTC APR 17 - SEP 10
Time Zone Changes in 1989
In 1989, 579 time zone transitions occurred across 291 regions worldwide. Clocks moved forward in 282 transitions (gaps) and turned back in 288 transitions (overlaps).
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Transitions in 1989 (579)
| Zone | Instant (UTC) | Local Wall Time | Shift | Abbreviation | DST | Effect |
|---|---|---|---|---|---|---|
| America/Noronha | 1989-01-29T01:00:00Z | 1989-01-28 23:00:00 | -01:00 → -02:00 | -02 | No | overlap |
| Brazil/DeNoronha | 1989-01-29T01:00:00Z | 1989-01-28 23:00:00 | -01:00 → -02:00 | -02 | No | overlap |
| America/Araguaina | 1989-01-29T02:00:00Z | 1989-01-28 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Bahia | 1989-01-29T02:00:00Z | 1989-01-28 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Fortaleza | 1989-01-29T02:00:00Z | 1989-01-28 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Maceio | 1989-01-29T02:00:00Z | 1989-01-28 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Recife | 1989-01-29T02:00:00Z | 1989-01-28 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Sao_Paulo | 1989-01-29T02:00:00Z | 1989-01-28 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| Brazil/East | 1989-01-29T02:00:00Z | 1989-01-28 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Campo_Grande | 1989-01-29T03:00:00Z | 1989-01-28 23:00:00 | -03:00 → -04:00 | -04 | No | overlap |
| America/Cuiaba | 1989-01-29T03:00:00Z | 1989-01-28 23:00:00 | -03:00 → -04:00 | -04 | No | overlap |
| Antarctica/McMurdo | 1989-03-04T14:00:00Z | 1989-03-05 02:00:00 | +13:00 → +12:00 | NZST | No | overlap |
| Antarctica/South_Pole | 1989-03-04T14:00:00Z | 1989-03-05 02:00:00 | +13:00 → +12:00 | NZST | No | overlap |
| NZ | 1989-03-04T14:00:00Z | 1989-03-05 02:00:00 | +13:00 → +12:00 | NZST | No | overlap |
| NZ-CHAT | 1989-03-04T14:00:00Z | 1989-03-05 02:45:00 | +13:45 → +12:45 | +1245 | No | overlap |
| Pacific/Auckland | 1989-03-04T14:00:00Z | 1989-03-05 02:00:00 | +13:00 → +12:00 | NZST | No | overlap |
| Pacific/Chatham | 1989-03-04T14:00:00Z | 1989-03-05 02:45:00 | +13:45 → +12:45 | +1245 | No | overlap |
| America/Argentina/Buenos_Aires | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Argentina/Catamarca | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Argentina/ComodRivadavia | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Argentina/Cordoba | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Argentina/Jujuy | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Argentina/La_Rioja | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Argentina/Mendoza | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Argentina/Rio_Gallegos | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Argentina/Salta | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Argentina/San_Juan | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Argentina/San_Luis | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Argentina/Tucuman | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Argentina/Ushuaia | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Buenos_Aires | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Catamarca | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Cordoba | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Jujuy | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Mendoza | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Montevideo | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Rosario | 1989-03-05T02:00:00Z | 1989-03-04 23:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| Pacific/Rarotonga | 1989-03-05T09:30:00Z | 1989-03-04 23:30:00 | -09:30 → -10:00 | -10 | No | overlap |
| America/Coyhaique | 1989-03-12T03:00:00Z | 1989-03-11 23:00:00 | -03:00 → -04:00 | -04 | No | overlap |
| America/Punta_Arenas | 1989-03-12T03:00:00Z | 1989-03-11 23:00:00 | -03:00 → -04:00 | -04 | No | overlap |
| America/Santiago | 1989-03-12T03:00:00Z | 1989-03-11 23:00:00 | -03:00 → -04:00 | -04 | No | overlap |
| Antarctica/Palmer | 1989-03-12T03:00:00Z | 1989-03-11 23:00:00 | -03:00 → -04:00 | -04 | No | overlap |
| Chile/Continental | 1989-03-12T03:00:00Z | 1989-03-11 23:00:00 | -03:00 → -04:00 | -04 | No | overlap |
| Chile/EasterIsland | 1989-03-12T03:00:00Z | 1989-03-11 21:00:00 | -05:00 → -06:00 | -06 | No | overlap |
| Pacific/Easter | 1989-03-12T03:00:00Z | 1989-03-11 21:00:00 | -05:00 → -06:00 | -06 | No | overlap |
| Australia/LHI | 1989-03-18T15:00:00Z | 1989-03-19 01:30:00 | +11:00 → +10:30 | +1030 | No | overlap |
| Australia/Lord_Howe | 1989-03-18T15:00:00Z | 1989-03-19 01:30:00 | +11:00 → +10:30 | +1030 | No | overlap |
| Antarctica/Macquarie | 1989-03-18T16:00:00Z | 1989-03-19 02:00:00 | +11:00 → +10:00 | AEST | No | overlap |
| Australia/ACT | 1989-03-18T16:00:00Z | 1989-03-19 02:00:00 | +11:00 → +10:00 | AEST | No | overlap |
| Australia/Canberra | 1989-03-18T16:00:00Z | 1989-03-19 02:00:00 | +11:00 → +10:00 | AEST | No | overlap |
| Australia/Currie | 1989-03-18T16:00:00Z | 1989-03-19 02:00:00 | +11:00 → +10:00 | AEST | No | overlap |
| Australia/Hobart | 1989-03-18T16:00:00Z | 1989-03-19 02:00:00 | +11:00 → +10:00 | AEST | No | overlap |
| Australia/Melbourne | 1989-03-18T16:00:00Z | 1989-03-19 02:00:00 | +11:00 → +10:00 | AEST | No | overlap |
| Australia/NSW | 1989-03-18T16:00:00Z | 1989-03-19 02:00:00 | +11:00 → +10:00 | AEST | No | overlap |
| Australia/Sydney | 1989-03-18T16:00:00Z | 1989-03-19 02:00:00 | +11:00 → +10:00 | AEST | No | overlap |
| Australia/Tasmania | 1989-03-18T16:00:00Z | 1989-03-19 02:00:00 | +11:00 → +10:00 | AEST | No | overlap |
| Australia/Victoria | 1989-03-18T16:00:00Z | 1989-03-19 02:00:00 | +11:00 → +10:00 | AEST | No | overlap |
| Australia/Adelaide | 1989-03-18T16:30:00Z | 1989-03-19 02:00:00 | +10:30 → +09:30 | ACST | No | overlap |
| Australia/Broken_Hill | 1989-03-18T16:30:00Z | 1989-03-19 02:00:00 | +10:30 → +09:30 | ACST | No | overlap |
| Australia/South | 1989-03-18T16:30:00Z | 1989-03-19 02:00:00 | +10:30 → +09:30 | ACST | No | overlap |
| Australia/Yancowinna | 1989-03-18T16:30:00Z | 1989-03-19 02:00:00 | +10:30 → +09:30 | ACST | No | overlap |
| America/Havana | 1989-03-19T05:00:00Z | 1989-03-19 01:00:00 | -05:00 → -04:00 | CDT | Yes | gap |
| Cuba | 1989-03-19T05:00:00Z | 1989-03-19 01:00:00 | -05:00 → -04:00 | CDT | Yes | gap |
| Pacific/Efate | 1989-03-25T12:00:00Z | 1989-03-25 23:00:00 | +12:00 → +11:00 | +11 | No | overlap |
| Asia/Anadyr | 1989-03-25T14:00:00Z | 1989-03-26 03:00:00 | +12:00 → +13:00 | +13 | Yes | gap |
| Asia/Kamchatka | 1989-03-25T14:00:00Z | 1989-03-26 03:00:00 | +12:00 → +13:00 | +13 | Yes | gap |
| Asia/Magadan | 1989-03-25T15:00:00Z | 1989-03-26 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
| Asia/Sakhalin | 1989-03-25T15:00:00Z | 1989-03-26 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
| Asia/Srednekolymsk | 1989-03-25T15:00:00Z | 1989-03-26 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
| Asia/Ust-Nera | 1989-03-25T15:00:00Z | 1989-03-26 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
| Asia/Choibalsan | 1989-03-25T16:00:00Z | 1989-03-26 01:00:00 | +08:00 → +09:00 | +09 | Yes | gap |
| Asia/Ulaanbaatar | 1989-03-25T16:00:00Z | 1989-03-26 01:00:00 | +08:00 → +09:00 | +09 | Yes | gap |
| Asia/Ulan_Bator | 1989-03-25T16:00:00Z | 1989-03-26 01:00:00 | +08:00 → +09:00 | +09 | Yes | gap |
| Asia/Vladivostok | 1989-03-25T16:00:00Z | 1989-03-26 03:00:00 | +10:00 → +11:00 | +11 | Yes | gap |
| Asia/Chita | 1989-03-25T17:00:00Z | 1989-03-26 03:00:00 | +09:00 → +10:00 | +10 | Yes | gap |
| Asia/Hovd | 1989-03-25T17:00:00Z | 1989-03-26 01:00:00 | +07:00 → +08:00 | +08 | Yes | gap |
| Asia/Khandyga | 1989-03-25T17:00:00Z | 1989-03-26 03:00:00 | +09:00 → +10:00 | +10 | Yes | gap |
| Asia/Yakutsk | 1989-03-25T17:00:00Z | 1989-03-26 03:00:00 | +09:00 → +10:00 | +10 | Yes | gap |
| Asia/Irkutsk | 1989-03-25T18:00:00Z | 1989-03-26 03:00:00 | +08:00 → +09:00 | +09 | Yes | gap |
| Asia/Barnaul | 1989-03-25T19:00:00Z | 1989-03-26 03:00:00 | +07:00 → +08:00 | +08 | Yes | gap |
| Asia/Krasnoyarsk | 1989-03-25T19:00:00Z | 1989-03-26 03:00:00 | +07:00 → +08:00 | +08 | Yes | gap |
| Asia/Novokuznetsk | 1989-03-25T19:00:00Z | 1989-03-26 03:00:00 | +07:00 → +08:00 | +08 | Yes | gap |
| Asia/Novosibirsk | 1989-03-25T19:00:00Z | 1989-03-26 03:00:00 | +07:00 → +08:00 | +08 | Yes | gap |
| Asia/Tomsk | 1989-03-25T19:00:00Z | 1989-03-26 03:00:00 | +07:00 → +08:00 | +08 | Yes | gap |
| Asia/Almaty | 1989-03-25T20:00:00Z | 1989-03-26 03:00:00 | +06:00 → +07:00 | +07 | Yes | gap |
| Asia/Bishkek | 1989-03-25T20:00:00Z | 1989-03-26 03:00:00 | +06:00 → +07:00 | +07 | Yes | gap |
| Asia/Dushanbe | 1989-03-25T20:00:00Z | 1989-03-26 03:00:00 | +06:00 → +07:00 | +07 | Yes | gap |
| Asia/Omsk | 1989-03-25T20:00:00Z | 1989-03-26 03:00:00 | +06:00 → +07:00 | +07 | Yes | gap |
| Asia/Tashkent | 1989-03-25T20:00:00Z | 1989-03-26 03:00:00 | +06:00 → +07:00 | +07 | Yes | gap |
| Asia/Aqtau | 1989-03-25T21:00:00Z | 1989-03-26 03:00:00 | +05:00 → +06:00 | +06 | Yes | gap |
| Asia/Aqtobe | 1989-03-25T21:00:00Z | 1989-03-26 03:00:00 | +05:00 → +06:00 | +06 | Yes | gap |
| Asia/Ashgabat | 1989-03-25T21:00:00Z | 1989-03-26 03:00:00 | +05:00 → +06:00 | +06 | Yes | gap |
| Asia/Ashkhabad | 1989-03-25T21:00:00Z | 1989-03-26 03:00:00 | +05:00 → +06:00 | +06 | Yes | gap |
| Asia/Atyrau | 1989-03-25T21:00:00Z | 1989-03-26 03:00:00 | +05:00 → +06:00 | +06 | Yes | gap |
| Asia/Oral | 1989-03-25T21:00:00Z | 1989-03-26 02:00:00 | +05:00 → +05:00 | +05 | Yes | offset-only |
| Asia/Qostanay | 1989-03-25T21:00:00Z | 1989-03-26 03:00:00 | +05:00 → +06:00 | +06 | Yes | gap |
| Asia/Qyzylorda | 1989-03-25T21:00:00Z | 1989-03-26 03:00:00 | +05:00 → +06:00 | +06 | Yes | gap |
| Asia/Samarkand | 1989-03-25T21:00:00Z | 1989-03-26 03:00:00 | +05:00 → +06:00 | +06 | Yes | gap |
| Asia/Yekaterinburg | 1989-03-25T21:00:00Z | 1989-03-26 03:00:00 | +05:00 → +06:00 | +06 | Yes | gap |
| Asia/Baghdad | 1989-03-25T22:00:00Z | 1989-03-26 02:00:00 | +03:00 → +04:00 | +04 | Yes | gap |
| Asia/Baku | 1989-03-25T22:00:00Z | 1989-03-26 03:00:00 | +04:00 → +05:00 | +05 | Yes | gap |
| Asia/Famagusta | 1989-03-25T22:00:00Z | 1989-03-26 01:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Asia/Nicosia | 1989-03-25T22:00:00Z | 1989-03-26 01:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Asia/Tbilisi | 1989-03-25T22:00:00Z | 1989-03-26 03:00:00 | +04:00 → +05:00 | +05 | Yes | gap |
| Asia/Yerevan | 1989-03-25T22:00:00Z | 1989-03-26 03:00:00 | +04:00 → +05:00 | +05 | Yes | gap |
| Europe/Astrakhan | 1989-03-25T22:00:00Z | 1989-03-26 02:00:00 | +04:00 → +04:00 | +04 | Yes | offset-only |
| Europe/Kirov | 1989-03-25T22:00:00Z | 1989-03-26 02:00:00 | +04:00 → +04:00 | MSD | Yes | offset-only |
| Europe/Nicosia | 1989-03-25T22:00:00Z | 1989-03-26 01:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Europe/Samara | 1989-03-25T22:00:00Z | 1989-03-26 02:00:00 | +04:00 → +04:00 | +04 | Yes | offset-only |
| Europe/Ulyanovsk | 1989-03-25T22:00:00Z | 1989-03-26 02:00:00 | +04:00 → +04:00 | +04 | Yes | offset-only |
| Africa/Tunis | 1989-03-25T23:00:00Z | 1989-03-26 01:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Asia/Istanbul | 1989-03-25T23:00:00Z | 1989-03-26 02:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Europe/Chisinau | 1989-03-25T23:00:00Z | 1989-03-26 03:00:00 | +03:00 → +04:00 | MSD | Yes | gap |
| Europe/Istanbul | 1989-03-25T23:00:00Z | 1989-03-26 02:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Europe/Kaliningrad | 1989-03-25T23:00:00Z | 1989-03-26 02:00:00 | +03:00 → +03:00 | EEST | Yes | offset-only |
| Europe/Kiev | 1989-03-25T23:00:00Z | 1989-03-26 03:00:00 | +03:00 → +04:00 | MSD | Yes | gap |
| Europe/Kyiv | 1989-03-25T23:00:00Z | 1989-03-26 03:00:00 | +03:00 → +04:00 | MSD | Yes | gap |
| Europe/Minsk | 1989-03-25T23:00:00Z | 1989-03-26 03:00:00 | +03:00 → +04:00 | MSD | Yes | gap |
| Europe/Moscow | 1989-03-25T23:00:00Z | 1989-03-26 03:00:00 | +03:00 → +04:00 | MSD | Yes | gap |
| Europe/Riga | 1989-03-25T23:00:00Z | 1989-03-26 02:00:00 | +03:00 → +03:00 | EEST | Yes | offset-only |
| Europe/Saratov | 1989-03-25T23:00:00Z | 1989-03-26 03:00:00 | +03:00 → +04:00 | +04 | Yes | gap |
| Europe/Simferopol | 1989-03-25T23:00:00Z | 1989-03-26 03:00:00 | +03:00 → +04:00 | MSD | Yes | gap |
| Europe/Tallinn | 1989-03-25T23:00:00Z | 1989-03-26 02:00:00 | +03:00 → +03:00 | EEST | Yes | offset-only |
| Europe/Tiraspol | 1989-03-25T23:00:00Z | 1989-03-26 03:00:00 | +03:00 → +04:00 | MSD | Yes | gap |
| Europe/Uzhgorod | 1989-03-25T23:00:00Z | 1989-03-26 03:00:00 | +03:00 → +04:00 | MSD | Yes | gap |
| Europe/Vilnius | 1989-03-25T23:00:00Z | 1989-03-26 02:00:00 | +03:00 → +03:00 | EEST | Yes | offset-only |
| Europe/Volgograd | 1989-03-25T23:00:00Z | 1989-03-26 03:00:00 | +03:00 → +04:00 | MSD | Yes | gap |
| Europe/Zaporozhye | 1989-03-25T23:00:00Z | 1989-03-26 03:00:00 | +03:00 → +04:00 | MSD | Yes | gap |
| Turkey | 1989-03-25T23:00:00Z | 1989-03-26 02:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| W-SU | 1989-03-25T23:00:00Z | 1989-03-26 03:00:00 | +03:00 → +04:00 | MSD | Yes | gap |
| Europe/Bucharest | 1989-03-26T00:00:00Z | 1989-03-26 03:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Europe/Sofia | 1989-03-26T00:00:00Z | 1989-03-26 03:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Africa/Ceuta | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| America/Danmarkshavn | 1989-03-26T01:00:00Z | 1989-03-25 23:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Godthab | 1989-03-26T01:00:00Z | 1989-03-25 23:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Nuuk | 1989-03-26T01:00:00Z | 1989-03-25 23:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Scoresbysund | 1989-03-26T01:00:00Z | 1989-03-26 01:00:00 | -01:00 → +00:00 | +00 | Yes | gap |
| Arctic/Longyearbyen | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Atlantic/Azores | 1989-03-26T01:00:00Z | 1989-03-26 01:00:00 | -01:00 → +00:00 | +00 | Yes | gap |
| Atlantic/Canary | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | WEST | Yes | gap |
| Atlantic/Faeroe | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | WEST | Yes | gap |
| Atlantic/Faroe | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | WEST | Yes | gap |
| Atlantic/Jan_Mayen | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Atlantic/Madeira | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | WEST | Yes | gap |
| CET | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| EET | 1989-03-26T01:00:00Z | 1989-03-26 04:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Eire | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | IST | No | gap |
| Europe/Amsterdam | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Andorra | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Athens | 1989-03-26T01:00:00Z | 1989-03-26 04:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Europe/Belfast | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| Europe/Belgrade | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Berlin | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Bratislava | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Brussels | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Budapest | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Busingen | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Copenhagen | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Dublin | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | IST | No | gap |
| Europe/Gibraltar | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Guernsey | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| Europe/Helsinki | 1989-03-26T01:00:00Z | 1989-03-26 04:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Europe/Isle_of_Man | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| Europe/Jersey | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| Europe/Lisbon | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | WEST | Yes | gap |
| Europe/Ljubljana | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/London | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| Europe/Luxembourg | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Madrid | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Malta | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Mariehamn | 1989-03-26T01:00:00Z | 1989-03-26 04:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Europe/Monaco | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Oslo | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Paris | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Podgorica | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Prague | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Rome | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/San_Marino | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Sarajevo | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Skopje | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Stockholm | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Tirane | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Vaduz | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Vatican | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Vienna | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Warsaw | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Zagreb | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Europe/Zurich | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| GB | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| GB-Eire | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| MET | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Poland | 1989-03-26T01:00:00Z | 1989-03-26 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Portugal | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | WEST | Yes | gap |
| WET | 1989-03-26T01:00:00Z | 1989-03-26 02:00:00 | +00:00 → +01:00 | WEST | Yes | gap |
| Asia/Damascus | 1989-03-31T00:00:00Z | 1989-03-31 03:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Africa/Tripoli | 1989-03-31T23:00:00Z | 1989-04-01 01:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Libya | 1989-03-31T23:00:00Z | 1989-04-01 01:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| America/Asuncion | 1989-04-01T03:00:00Z | 1989-03-31 23:00:00 | -03:00 → -04:00 | -04 | No | overlap |
| America/St_Johns | 1989-04-02T03:31:00Z | 1989-04-02 01:01:00 | -03:30 → -02:30 | NDT | Yes | gap |
| Canada/Newfoundland | 1989-04-02T03:31:00Z | 1989-04-02 01:01:00 | -03:30 → -02:30 | NDT | Yes | gap |
| America/Goose_Bay | 1989-04-02T04:01:00Z | 1989-04-02 01:01:00 | -04:00 → -03:00 | ADT | Yes | gap |
| America/Miquelon | 1989-04-02T05:00:00Z | 1989-04-02 03:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Glace_Bay | 1989-04-02T06:00:00Z | 1989-04-02 03:00:00 | -04:00 → -03:00 | ADT | Yes | gap |
| America/Halifax | 1989-04-02T06:00:00Z | 1989-04-02 03:00:00 | -04:00 → -03:00 | ADT | Yes | gap |
| America/Moncton | 1989-04-02T06:00:00Z | 1989-04-02 03:00:00 | -04:00 → -03:00 | ADT | Yes | gap |
| America/Port-au-Prince | 1989-04-02T06:00:00Z | 1989-04-02 02:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| Atlantic/Bermuda | 1989-04-02T06:00:00Z | 1989-04-02 03:00:00 | -04:00 → -03:00 | ADT | Yes | gap |
| Canada/Atlantic | 1989-04-02T06:00:00Z | 1989-04-02 03:00:00 | -04:00 → -03:00 | ADT | Yes | gap |
| America/Detroit | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Grand_Turk | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Iqaluit | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Kentucky/Louisville | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Louisville | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Montreal | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Nassau | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/New_York | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Nipigon | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Pangnirtung | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Thunder_Bay | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Toronto | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| Canada/Eastern | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| EST5EDT | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| US/Eastern | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| US/Michigan | 1989-04-02T07:00:00Z | 1989-04-02 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Chicago | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Indiana/Knox | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Kentucky/Monticello | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Knox_IN | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Menominee | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Rainy_River | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Rankin_Inlet | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Resolute | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Winnipeg | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| CST6CDT | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| Canada/Central | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| US/Central | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| US/Indiana-Starke | 1989-04-02T08:00:00Z | 1989-04-02 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Boise | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| America/Cambridge_Bay | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| America/Denver | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| America/Edmonton | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| America/Inuvik | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| America/North_Dakota/Beulah | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| America/North_Dakota/Center | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| America/North_Dakota/New_Salem | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| America/Shiprock | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| America/Yellowknife | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| Canada/Mountain | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| MST7MDT | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| Navajo | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| US/Mountain | 1989-04-02T09:00:00Z | 1989-04-02 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| America/Dawson | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Ensenada | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Fort_Nelson | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Los_Angeles | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Santa_Isabel | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Tijuana | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Vancouver | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Whitehorse | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| Canada/Pacific | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| Canada/Yukon | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| Mexico/BajaNorte | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| PST8PDT | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| US/Pacific | 1989-04-02T10:00:00Z | 1989-04-02 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Anchorage | 1989-04-02T11:00:00Z | 1989-04-02 03:00:00 | -09:00 → -08:00 | AKDT | Yes | gap |
| America/Juneau | 1989-04-02T11:00:00Z | 1989-04-02 03:00:00 | -09:00 → -08:00 | AKDT | Yes | gap |
| America/Nome | 1989-04-02T11:00:00Z | 1989-04-02 03:00:00 | -09:00 → -08:00 | AKDT | Yes | gap |
| America/Sitka | 1989-04-02T11:00:00Z | 1989-04-02 03:00:00 | -09:00 → -08:00 | AKDT | Yes | gap |
| America/Yakutat | 1989-04-02T11:00:00Z | 1989-04-02 03:00:00 | -09:00 → -08:00 | AKDT | Yes | gap |
| US/Alaska | 1989-04-02T11:00:00Z | 1989-04-02 03:00:00 | -09:00 → -08:00 | AKDT | Yes | gap |
| America/Adak | 1989-04-02T12:00:00Z | 1989-04-02 03:00:00 | -10:00 → -09:00 | HDT | Yes | gap |
| America/Atka | 1989-04-02T12:00:00Z | 1989-04-02 03:00:00 | -10:00 → -09:00 | HDT | Yes | gap |
| US/Aleutian | 1989-04-02T12:00:00Z | 1989-04-02 03:00:00 | -10:00 → -09:00 | HDT | Yes | gap |
| Asia/Chongqing | 1989-04-15T18:00:00Z | 1989-04-16 03:00:00 | +08:00 → +09:00 | CDT | Yes | gap |
| Asia/Chungking | 1989-04-15T18:00:00Z | 1989-04-16 03:00:00 | +08:00 → +09:00 | CDT | Yes | gap |
| Asia/Harbin | 1989-04-15T18:00:00Z | 1989-04-16 03:00:00 | +08:00 → +09:00 | CDT | Yes | gap |
| Asia/Shanghai | 1989-04-15T18:00:00Z | 1989-04-16 03:00:00 | +08:00 → +09:00 | CDT | Yes | gap |
| PRC | 1989-04-15T18:00:00Z | 1989-04-16 03:00:00 | +08:00 → +09:00 | CDT | Yes | gap |
| Atlantic/Stanley | 1989-04-16T03:00:00Z | 1989-04-15 23:00:00 | -03:00 → -04:00 | -04 | No | overlap |
| Asia/Gaza | 1989-04-29T22:00:00Z | 1989-04-30 01:00:00 | +02:00 → +03:00 | IDT | Yes | gap |
| Asia/Hebron | 1989-04-29T22:00:00Z | 1989-04-30 01:00:00 | +02:00 → +03:00 | IDT | Yes | gap |
| Asia/Jerusalem | 1989-04-29T22:00:00Z | 1989-04-30 01:00:00 | +02:00 → +03:00 | IDT | Yes | gap |
| Asia/Tel_Aviv | 1989-04-29T22:00:00Z | 1989-04-30 01:00:00 | +02:00 → +03:00 | IDT | Yes | gap |
| Israel | 1989-04-29T22:00:00Z | 1989-04-30 01:00:00 | +02:00 → +03:00 | IDT | Yes | gap |
| Africa/Cairo | 1989-05-05T23:00:00Z | 1989-05-06 02:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Egypt | 1989-05-05T23:00:00Z | 1989-05-06 02:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Asia/Amman | 1989-05-07T22:00:00Z | 1989-05-08 01:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Asia/Beirut | 1989-05-09T22:00:00Z | 1989-05-10 01:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Asia/Gaza | 1989-09-02T21:00:00Z | 1989-09-02 23:00:00 | +03:00 → +02:00 | IST | No | overlap |
| Asia/Hebron | 1989-09-02T21:00:00Z | 1989-09-02 23:00:00 | +03:00 → +02:00 | IST | No | overlap |
| Asia/Jerusalem | 1989-09-02T21:00:00Z | 1989-09-02 23:00:00 | +03:00 → +02:00 | IST | No | overlap |
| Asia/Tel_Aviv | 1989-09-02T21:00:00Z | 1989-09-02 23:00:00 | +03:00 → +02:00 | IST | No | overlap |
| Israel | 1989-09-02T21:00:00Z | 1989-09-02 23:00:00 | +03:00 → +02:00 | IST | No | overlap |
| Atlantic/Stanley | 1989-09-10T04:00:00Z | 1989-09-10 01:00:00 | -04:00 → -03:00 | -03 | Yes | gap |
| Asia/Chongqing | 1989-09-16T17:00:00Z | 1989-09-17 01:00:00 | +09:00 → +08:00 | CST | No | overlap |
| Asia/Chungking | 1989-09-16T17:00:00Z | 1989-09-17 01:00:00 | +09:00 → +08:00 | CST | No | overlap |
| Asia/Harbin | 1989-09-16T17:00:00Z | 1989-09-17 01:00:00 | +09:00 → +08:00 | CST | No | overlap |
| Asia/Shanghai | 1989-09-16T17:00:00Z | 1989-09-17 01:00:00 | +09:00 → +08:00 | CST | No | overlap |
| PRC | 1989-09-16T17:00:00Z | 1989-09-17 01:00:00 | +09:00 → +08:00 | CST | No | overlap |
| Pacific/Efate | 1989-09-23T13:00:00Z | 1989-09-24 01:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
| Asia/Anadyr | 1989-09-23T14:00:00Z | 1989-09-24 02:00:00 | +13:00 → +12:00 | +12 | No | overlap |
| Asia/Kamchatka | 1989-09-23T14:00:00Z | 1989-09-24 02:00:00 | +13:00 → +12:00 | +12 | No | overlap |
| Asia/Choibalsan | 1989-09-23T15:00:00Z | 1989-09-23 23:00:00 | +09:00 → +08:00 | +08 | No | overlap |
| Asia/Magadan | 1989-09-23T15:00:00Z | 1989-09-24 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
| Asia/Sakhalin | 1989-09-23T15:00:00Z | 1989-09-24 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
| Asia/Srednekolymsk | 1989-09-23T15:00:00Z | 1989-09-24 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
| Asia/Ulaanbaatar | 1989-09-23T15:00:00Z | 1989-09-23 23:00:00 | +09:00 → +08:00 | +08 | No | overlap |
| Asia/Ulan_Bator | 1989-09-23T15:00:00Z | 1989-09-23 23:00:00 | +09:00 → +08:00 | +08 | No | overlap |
| Asia/Ust-Nera | 1989-09-23T15:00:00Z | 1989-09-24 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
| Asia/Hovd | 1989-09-23T16:00:00Z | 1989-09-23 23:00:00 | +08:00 → +07:00 | +07 | No | overlap |
| Asia/Vladivostok | 1989-09-23T16:00:00Z | 1989-09-24 02:00:00 | +11:00 → +10:00 | +10 | No | overlap |
| Asia/Chita | 1989-09-23T17:00:00Z | 1989-09-24 02:00:00 | +10:00 → +09:00 | +09 | No | overlap |
| Asia/Khandyga | 1989-09-23T17:00:00Z | 1989-09-24 02:00:00 | +10:00 → +09:00 | +09 | No | overlap |
| Asia/Yakutsk | 1989-09-23T17:00:00Z | 1989-09-24 02:00:00 | +10:00 → +09:00 | +09 | No | overlap |
| Asia/Irkutsk | 1989-09-23T18:00:00Z | 1989-09-24 02:00:00 | +09:00 → +08:00 | +08 | No | overlap |
| Asia/Barnaul | 1989-09-23T19:00:00Z | 1989-09-24 02:00:00 | +08:00 → +07:00 | +07 | No | overlap |
| Asia/Krasnoyarsk | 1989-09-23T19:00:00Z | 1989-09-24 02:00:00 | +08:00 → +07:00 | +07 | No | overlap |
| Asia/Novokuznetsk | 1989-09-23T19:00:00Z | 1989-09-24 02:00:00 | +08:00 → +07:00 | +07 | No | overlap |
| Asia/Novosibirsk | 1989-09-23T19:00:00Z | 1989-09-24 02:00:00 | +08:00 → +07:00 | +07 | No | overlap |
| Asia/Tomsk | 1989-09-23T19:00:00Z | 1989-09-24 02:00:00 | +08:00 → +07:00 | +07 | No | overlap |
| Asia/Almaty | 1989-09-23T20:00:00Z | 1989-09-24 02:00:00 | +07:00 → +06:00 | +06 | No | overlap |
| Asia/Bishkek | 1989-09-23T20:00:00Z | 1989-09-24 02:00:00 | +07:00 → +06:00 | +06 | No | overlap |
| Asia/Dushanbe | 1989-09-23T20:00:00Z | 1989-09-24 02:00:00 | +07:00 → +06:00 | +06 | No | overlap |
| Asia/Omsk | 1989-09-23T20:00:00Z | 1989-09-24 02:00:00 | +07:00 → +06:00 | +06 | No | overlap |
| Asia/Tashkent | 1989-09-23T20:00:00Z | 1989-09-24 02:00:00 | +07:00 → +06:00 | +06 | No | overlap |
| Asia/Aqtau | 1989-09-23T21:00:00Z | 1989-09-24 02:00:00 | +06:00 → +05:00 | +05 | No | overlap |
| Asia/Aqtobe | 1989-09-23T21:00:00Z | 1989-09-24 02:00:00 | +06:00 → +05:00 | +05 | No | overlap |
| Asia/Ashgabat | 1989-09-23T21:00:00Z | 1989-09-24 02:00:00 | +06:00 → +05:00 | +05 | No | overlap |
| Asia/Ashkhabad | 1989-09-23T21:00:00Z | 1989-09-24 02:00:00 | +06:00 → +05:00 | +05 | No | overlap |
| Asia/Atyrau | 1989-09-23T21:00:00Z | 1989-09-24 02:00:00 | +06:00 → +05:00 | +05 | No | overlap |
| Asia/Famagusta | 1989-09-23T21:00:00Z | 1989-09-23 23:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Asia/Nicosia | 1989-09-23T21:00:00Z | 1989-09-23 23:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Asia/Qostanay | 1989-09-23T21:00:00Z | 1989-09-24 02:00:00 | +06:00 → +05:00 | +05 | No | overlap |
| Asia/Qyzylorda | 1989-09-23T21:00:00Z | 1989-09-24 02:00:00 | +06:00 → +05:00 | +05 | No | overlap |
| Asia/Samarkand | 1989-09-23T21:00:00Z | 1989-09-24 02:00:00 | +06:00 → +05:00 | +05 | No | overlap |
| Asia/Yekaterinburg | 1989-09-23T21:00:00Z | 1989-09-24 02:00:00 | +06:00 → +05:00 | +05 | No | overlap |
| Europe/Nicosia | 1989-09-23T21:00:00Z | 1989-09-23 23:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Asia/Baghdad | 1989-09-23T22:00:00Z | 1989-09-24 01:00:00 | +04:00 → +03:00 | +03 | No | overlap |
| Asia/Baku | 1989-09-23T22:00:00Z | 1989-09-24 02:00:00 | +05:00 → +04:00 | +04 | No | overlap |
| Asia/Oral | 1989-09-23T22:00:00Z | 1989-09-24 02:00:00 | +05:00 → +04:00 | +04 | No | overlap |
| Asia/Tbilisi | 1989-09-23T22:00:00Z | 1989-09-24 02:00:00 | +05:00 → +04:00 | +04 | No | overlap |
| Asia/Yerevan | 1989-09-23T22:00:00Z | 1989-09-24 02:00:00 | +05:00 → +04:00 | +04 | No | overlap |
| Africa/Tunis | 1989-09-23T23:00:00Z | 1989-09-24 00:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Asia/Istanbul | 1989-09-23T23:00:00Z | 1989-09-24 01:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Europe/Astrakhan | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | +03 | No | overlap |
| Europe/Chisinau | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | MSK | No | overlap |
| Europe/Istanbul | 1989-09-23T23:00:00Z | 1989-09-24 01:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Europe/Kiev | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | MSK | No | overlap |
| Europe/Kirov | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | MSK | No | overlap |
| Europe/Kyiv | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | MSK | No | overlap |
| Europe/Minsk | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | MSK | No | overlap |
| Europe/Moscow | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | MSK | No | overlap |
| Europe/Samara | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | +03 | No | overlap |
| Europe/Saratov | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | +03 | No | overlap |
| Europe/Simferopol | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | MSK | No | overlap |
| Europe/Tiraspol | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | MSK | No | overlap |
| Europe/Ulyanovsk | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | +03 | No | overlap |
| Europe/Uzhgorod | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | MSK | No | overlap |
| Europe/Volgograd | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | MSK | No | overlap |
| Europe/Zaporozhye | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | MSK | No | overlap |
| Turkey | 1989-09-23T23:00:00Z | 1989-09-24 01:00:00 | +03:00 → +02:00 | EET | No | overlap |
| W-SU | 1989-09-23T23:00:00Z | 1989-09-24 02:00:00 | +04:00 → +03:00 | MSK | No | overlap |
| Europe/Bucharest | 1989-09-24T00:00:00Z | 1989-09-24 02:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Europe/Kaliningrad | 1989-09-24T00:00:00Z | 1989-09-24 02:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Europe/Riga | 1989-09-24T00:00:00Z | 1989-09-24 02:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Europe/Sofia | 1989-09-24T00:00:00Z | 1989-09-24 02:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Europe/Tallinn | 1989-09-24T00:00:00Z | 1989-09-24 02:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Europe/Vilnius | 1989-09-24T00:00:00Z | 1989-09-24 02:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Africa/Ceuta | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| America/Danmarkshavn | 1989-09-24T01:00:00Z | 1989-09-23 22:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Godthab | 1989-09-24T01:00:00Z | 1989-09-23 22:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Nuuk | 1989-09-24T01:00:00Z | 1989-09-23 22:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Scoresbysund | 1989-09-24T01:00:00Z | 1989-09-24 00:00:00 | +00:00 → -01:00 | -01 | No | overlap |
| Arctic/Longyearbyen | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Atlantic/Azores | 1989-09-24T01:00:00Z | 1989-09-24 00:00:00 | +00:00 → -01:00 | -01 | No | overlap |
| Atlantic/Canary | 1989-09-24T01:00:00Z | 1989-09-24 01:00:00 | +01:00 → +00:00 | WET | No | overlap |
| Atlantic/Faeroe | 1989-09-24T01:00:00Z | 1989-09-24 01:00:00 | +01:00 → +00:00 | WET | No | overlap |
| Atlantic/Faroe | 1989-09-24T01:00:00Z | 1989-09-24 01:00:00 | +01:00 → +00:00 | WET | No | overlap |
| Atlantic/Jan_Mayen | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Atlantic/Madeira | 1989-09-24T01:00:00Z | 1989-09-24 01:00:00 | +01:00 → +00:00 | WET | No | overlap |
| CET | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| EET | 1989-09-24T01:00:00Z | 1989-09-24 03:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Europe/Amsterdam | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Andorra | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Athens | 1989-09-24T01:00:00Z | 1989-09-24 03:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Europe/Belgrade | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Berlin | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Bratislava | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Brussels | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Budapest | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Busingen | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Copenhagen | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Gibraltar | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Helsinki | 1989-09-24T01:00:00Z | 1989-09-24 03:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Europe/Lisbon | 1989-09-24T01:00:00Z | 1989-09-24 01:00:00 | +01:00 → +00:00 | WET | No | overlap |
| Europe/Ljubljana | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Luxembourg | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Madrid | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Malta | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Mariehamn | 1989-09-24T01:00:00Z | 1989-09-24 03:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Europe/Monaco | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Oslo | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Paris | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Podgorica | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Prague | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Rome | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/San_Marino | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Sarajevo | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Skopje | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Stockholm | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Tirane | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Vaduz | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Vatican | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Vienna | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Warsaw | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Zagreb | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Zurich | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| MET | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Poland | 1989-09-24T01:00:00Z | 1989-09-24 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Portugal | 1989-09-24T01:00:00Z | 1989-09-24 01:00:00 | +01:00 → +00:00 | WET | No | overlap |
| WET | 1989-09-24T01:00:00Z | 1989-09-24 01:00:00 | +01:00 → +00:00 | WET | No | overlap |
| Africa/Tripoli | 1989-09-30T22:00:00Z | 1989-09-30 23:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Libya | 1989-09-30T22:00:00Z | 1989-09-30 23:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Asia/Damascus | 1989-09-30T23:00:00Z | 1989-10-01 01:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Africa/Cairo | 1989-10-01T00:00:00Z | 1989-10-01 02:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Egypt | 1989-10-01T00:00:00Z | 1989-10-01 02:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Asia/Amman | 1989-10-05T21:00:00Z | 1989-10-05 23:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Antarctica/McMurdo | 1989-10-07T14:00:00Z | 1989-10-08 03:00:00 | +12:00 → +13:00 | NZDT | Yes | gap |
| Antarctica/South_Pole | 1989-10-07T14:00:00Z | 1989-10-08 03:00:00 | +12:00 → +13:00 | NZDT | Yes | gap |
| NZ | 1989-10-07T14:00:00Z | 1989-10-08 03:00:00 | +12:00 → +13:00 | NZDT | Yes | gap |
| NZ-CHAT | 1989-10-07T14:00:00Z | 1989-10-08 03:45:00 | +12:45 → +13:45 | +1345 | Yes | gap |
| Pacific/Auckland | 1989-10-07T14:00:00Z | 1989-10-08 03:00:00 | +12:00 → +13:00 | NZDT | Yes | gap |
| Pacific/Chatham | 1989-10-07T14:00:00Z | 1989-10-08 03:45:00 | +12:45 → +13:45 | +1345 | Yes | gap |
| America/Havana | 1989-10-08T04:00:00Z | 1989-10-07 23:00:00 | -04:00 → -05:00 | CST | No | overlap |
| Cuba | 1989-10-08T04:00:00Z | 1989-10-07 23:00:00 | -04:00 → -05:00 | CST | No | overlap |
| America/Noronha | 1989-10-15T02:00:00Z | 1989-10-15 01:00:00 | -02:00 → -01:00 | -01 | Yes | gap |
| Brazil/DeNoronha | 1989-10-15T02:00:00Z | 1989-10-15 01:00:00 | -02:00 → -01:00 | -01 | Yes | gap |
| America/Araguaina | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/Buenos_Aires | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/Catamarca | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/ComodRivadavia | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/Cordoba | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/Jujuy | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/La_Rioja | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/Mendoza | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/Rio_Gallegos | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/Salta | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/San_Juan | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/San_Luis | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/Tucuman | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Argentina/Ushuaia | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Bahia | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Buenos_Aires | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Catamarca | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Cordoba | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Fortaleza | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Jujuy | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Maceio | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Mendoza | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Recife | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Rosario | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Sao_Paulo | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| Brazil/East | 1989-10-15T03:00:00Z | 1989-10-15 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Campo_Grande | 1989-10-15T04:00:00Z | 1989-10-15 01:00:00 | -04:00 → -03:00 | -03 | Yes | gap |
| America/Coyhaique | 1989-10-15T04:00:00Z | 1989-10-15 01:00:00 | -04:00 → -03:00 | -03 | Yes | gap |
| America/Cuiaba | 1989-10-15T04:00:00Z | 1989-10-15 01:00:00 | -04:00 → -03:00 | -03 | Yes | gap |
| America/Punta_Arenas | 1989-10-15T04:00:00Z | 1989-10-15 01:00:00 | -04:00 → -03:00 | -03 | Yes | gap |
| America/Santiago | 1989-10-15T04:00:00Z | 1989-10-15 01:00:00 | -04:00 → -03:00 | -03 | Yes | gap |
| Antarctica/Palmer | 1989-10-15T04:00:00Z | 1989-10-15 01:00:00 | -04:00 → -03:00 | -03 | Yes | gap |
| Chile/Continental | 1989-10-15T04:00:00Z | 1989-10-15 01:00:00 | -04:00 → -03:00 | -03 | Yes | gap |
| Chile/EasterIsland | 1989-10-15T04:00:00Z | 1989-10-14 23:00:00 | -06:00 → -05:00 | -05 | Yes | gap |
| Pacific/Easter | 1989-10-15T04:00:00Z | 1989-10-14 23:00:00 | -06:00 → -05:00 | -05 | Yes | gap |
| Asia/Beirut | 1989-10-15T21:00:00Z | 1989-10-15 23:00:00 | +03:00 → +02:00 | EET | No | overlap |
| America/Asuncion | 1989-10-22T04:00:00Z | 1989-10-22 01:00:00 | -04:00 → -03:00 | -03 | Yes | gap |
| Australia/LHI | 1989-10-28T15:30:00Z | 1989-10-29 02:30:00 | +10:30 → +11:00 | +11 | Yes | gap |
| Australia/Lord_Howe | 1989-10-28T15:30:00Z | 1989-10-29 02:30:00 | +10:30 → +11:00 | +11 | Yes | gap |
| Antarctica/Macquarie | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/ACT | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/Brisbane | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/Canberra | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/Currie | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/Hobart | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/Lindeman | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/Melbourne | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/NSW | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/Queensland | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/Sydney | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/Tasmania | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/Victoria | 1989-10-28T16:00:00Z | 1989-10-29 03:00:00 | +10:00 → +11:00 | AEDT | Yes | gap |
| Australia/Adelaide | 1989-10-28T16:30:00Z | 1989-10-29 03:00:00 | +09:30 → +10:30 | ACDT | Yes | gap |
| Australia/Broken_Hill | 1989-10-28T16:30:00Z | 1989-10-29 03:00:00 | +09:30 → +10:30 | ACDT | Yes | gap |
| Australia/South | 1989-10-28T16:30:00Z | 1989-10-29 03:00:00 | +09:30 → +10:30 | ACDT | Yes | gap |
| Australia/Yancowinna | 1989-10-28T16:30:00Z | 1989-10-29 03:00:00 | +09:30 → +10:30 | ACDT | Yes | gap |
| Eire | 1989-10-29T01:00:00Z | 1989-10-29 01:00:00 | +01:00 → +00:00 | GMT | Yes | overlap |
| Europe/Belfast | 1989-10-29T01:00:00Z | 1989-10-29 01:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| Europe/Dublin | 1989-10-29T01:00:00Z | 1989-10-29 01:00:00 | +01:00 → +00:00 | GMT | Yes | overlap |
| Europe/Guernsey | 1989-10-29T01:00:00Z | 1989-10-29 01:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| Europe/Isle_of_Man | 1989-10-29T01:00:00Z | 1989-10-29 01:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| Europe/Jersey | 1989-10-29T01:00:00Z | 1989-10-29 01:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| Europe/London | 1989-10-29T01:00:00Z | 1989-10-29 01:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| GB | 1989-10-29T01:00:00Z | 1989-10-29 01:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| GB-Eire | 1989-10-29T01:00:00Z | 1989-10-29 01:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| America/St_Johns | 1989-10-29T02:31:00Z | 1989-10-28 23:01:00 | -02:30 → -03:30 | NST | No | overlap |
| Canada/Newfoundland | 1989-10-29T02:31:00Z | 1989-10-28 23:01:00 | -02:30 → -03:30 | NST | No | overlap |
| America/Montevideo | 1989-10-29T03:00:00Z | 1989-10-29 01:00:00 | -03:00 → -02:00 | -02 | Yes | gap |
| America/Goose_Bay | 1989-10-29T03:01:00Z | 1989-10-28 23:01:00 | -03:00 → -04:00 | AST | No | overlap |
| America/Miquelon | 1989-10-29T04:00:00Z | 1989-10-29 01:00:00 | -02:00 → -03:00 | -03 | No | overlap |
| America/Glace_Bay | 1989-10-29T05:00:00Z | 1989-10-29 01:00:00 | -03:00 → -04:00 | AST | No | overlap |
| America/Halifax | 1989-10-29T05:00:00Z | 1989-10-29 01:00:00 | -03:00 → -04:00 | AST | No | overlap |
| America/Moncton | 1989-10-29T05:00:00Z | 1989-10-29 01:00:00 | -03:00 → -04:00 | AST | No | overlap |
| Atlantic/Bermuda | 1989-10-29T05:00:00Z | 1989-10-29 01:00:00 | -03:00 → -04:00 | AST | No | overlap |
| Canada/Atlantic | 1989-10-29T05:00:00Z | 1989-10-29 01:00:00 | -03:00 → -04:00 | AST | No | overlap |
| America/Detroit | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Grand_Turk | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Iqaluit | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Kentucky/Louisville | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Louisville | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Montreal | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Nassau | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/New_York | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Nipigon | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Pangnirtung | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Port-au-Prince | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Thunder_Bay | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Toronto | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| Canada/Eastern | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| EST5EDT | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| US/Eastern | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| US/Michigan | 1989-10-29T06:00:00Z | 1989-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Chicago | 1989-10-29T07:00:00Z | 1989-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Indiana/Knox | 1989-10-29T07:00:00Z | 1989-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Kentucky/Monticello | 1989-10-29T07:00:00Z | 1989-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Knox_IN | 1989-10-29T07:00:00Z | 1989-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Menominee | 1989-10-29T07:00:00Z | 1989-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Rankin_Inlet | 1989-10-29T07:00:00Z | 1989-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Resolute | 1989-10-29T07:00:00Z | 1989-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| CST6CDT | 1989-10-29T07:00:00Z | 1989-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| US/Central | 1989-10-29T07:00:00Z | 1989-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| US/Indiana-Starke | 1989-10-29T07:00:00Z | 1989-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Boise | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| America/Cambridge_Bay | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| America/Denver | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| America/Edmonton | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| America/Inuvik | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| America/North_Dakota/Beulah | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| America/North_Dakota/Center | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| America/North_Dakota/New_Salem | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| America/Rainy_River | 1989-10-29T08:00:00Z | 1989-10-29 02:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Shiprock | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| America/Winnipeg | 1989-10-29T08:00:00Z | 1989-10-29 02:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Yellowknife | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| Canada/Central | 1989-10-29T08:00:00Z | 1989-10-29 02:00:00 | -05:00 → -06:00 | CST | No | overlap |
| Canada/Mountain | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| MST7MDT | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| Navajo | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| US/Mountain | 1989-10-29T08:00:00Z | 1989-10-29 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| America/Dawson | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Ensenada | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Fort_Nelson | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Los_Angeles | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Santa_Isabel | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Tijuana | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Vancouver | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Whitehorse | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| Canada/Pacific | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| Canada/Yukon | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| Mexico/BajaNorte | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| PST8PDT | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| US/Pacific | 1989-10-29T09:00:00Z | 1989-10-29 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Anchorage | 1989-10-29T10:00:00Z | 1989-10-29 01:00:00 | -08:00 → -09:00 | AKST | No | overlap |
| America/Juneau | 1989-10-29T10:00:00Z | 1989-10-29 01:00:00 | -08:00 → -09:00 | AKST | No | overlap |
| America/Nome | 1989-10-29T10:00:00Z | 1989-10-29 01:00:00 | -08:00 → -09:00 | AKST | No | overlap |
| America/Sitka | 1989-10-29T10:00:00Z | 1989-10-29 01:00:00 | -08:00 → -09:00 | AKST | No | overlap |
| America/Yakutat | 1989-10-29T10:00:00Z | 1989-10-29 01:00:00 | -08:00 → -09:00 | AKST | No | overlap |
| Pacific/Rarotonga | 1989-10-29T10:00:00Z | 1989-10-29 00:30:00 | -10:00 → -09:30 | -0930 | Yes | gap |
| US/Alaska | 1989-10-29T10:00:00Z | 1989-10-29 01:00:00 | -08:00 → -09:00 | AKST | No | overlap |
| America/Adak | 1989-10-29T11:00:00Z | 1989-10-29 01:00:00 | -09:00 → -10:00 | HST | No | overlap |
| America/Atka | 1989-10-29T11:00:00Z | 1989-10-29 01:00:00 | -09:00 → -10:00 | HST | No | overlap |
| US/Aleutian | 1989-10-29T11:00:00Z | 1989-10-29 01:00:00 | -09:00 → -10:00 | HST | No | overlap |
Maintainer Notes Dated 1989
Bradley White (1989-12-24):
"Australia/Queensland" now observes daylight time (i.e. from October 1989).
John Mackin (1989-01-04):
'Broken Hill' means the County of Yancowinna.
Arthur David Olson (1989-01-19):
A source at the British Information Office in New York avers that it's known as "British" Summer Time in all parts of the United Kingdom. Date: 4 Jan 89 08:57:25 GMT (Wed) From: Jonathan Leffler [British Summer Time] is fixed annually by Act of Parliament. If you can predict what Parliament will do, you should be in politics making a fortune, not computing.
U. S. Naval Observatory (1989-01-19):
USA EASTERN 5 H BEHIND UTC NEW YORK, WASHINGTON USA EASTERN 4 H BEHIND UTC APR 3 - OCT 30 USA CENTRAL 6 H BEHIND UTC CHICAGO, HOUSTON USA CENTRAL 5 H BEHIND UTC APR 3 - OCT 30 USA MOUNTAIN 7 H BEHIND UTC DENVER USA MOUNTAIN 6 H BEHIND UTC APR 3 - OCT 30 USA PACIFIC 8 H BEHIND UTC L.A., SAN FRANCISCO USA PACIFIC 7 H BEHIND UTC APR 3 - OCT 30 USA ALASKA STD 9 H BEHIND UTC MOST OF ALASKA (AKST) USA ALASKA STD 8 H BEHIND UTC APR 3 - OCT 30 (AKDT) USA ALEUTIAN 10 H BEHIND UTC ISLANDS WEST OF 170W USA " 9 H BEHIND UTC APR 3 - OCT 30 USA HAWAII 10 H BEHIND UTC USA BERING 11 H BEHIND UTC SAMOA, MIDWAY
Arthur David Olson (1989-01-21):
The above dates are for 1988. Note the "AKST" and "AKDT" abbreviations, the claim that there's no DST in Samoa, and the claim that there is DST in Alaska and the Aleutians.