Time Zone Changes in 1961
In 1961, 130 time zone transitions occurred across 68 regions worldwide. Clocks moved forward in 66 transitions (gaps) and turned back in 62 transitions (overlaps).
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Transitions in 1961 (130)
| Zone | Instant (UTC) | Local Wall Time | Shift | Abbreviation | DST | Effect |
|---|---|---|---|---|---|---|
| Pacific/Guam | 1961-01-28T15:00:00Z | 1961-01-29 01:00:00 | +11:00 → +10:00 | GST | No | overlap |
| Pacific/Saipan | 1961-01-28T15:00:00Z | 1961-01-29 01:00:00 | +11:00 → +10:00 | GST | No | overlap |
| America/Belize | 1961-02-12T05:30:00Z | 1961-02-11 23:30:00 | -05:30 → -06:00 | CST | No | overlap |
| Asia/Hong_Kong | 1961-03-18T19:30:00Z | 1961-03-19 04:30:00 | +08:00 → +09:00 | HKST | Yes | gap |
| Asia/Macao | 1961-03-18T19:30:00Z | 1961-03-19 04:30:00 | +08:00 → +09:00 | CDT | Yes | gap |
| Asia/Macau | 1961-03-18T19:30:00Z | 1961-03-19 04:30:00 | +08:00 → +09:00 | CDT | Yes | gap |
| Hongkong | 1961-03-18T19:30:00Z | 1961-03-19 04:30:00 | +08:00 → +09:00 | HKST | Yes | gap |
| Europe/Oslo | 1961-03-19T01:00:00Z | 1961-03-19 03:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Eire | 1961-03-26T02:00:00Z | 1961-03-26 03:00:00 | +00:00 → +01:00 | IST | Yes | gap |
| Europe/Belfast | 1961-03-26T02:00:00Z | 1961-03-26 03:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| Europe/Dublin | 1961-03-26T02:00:00Z | 1961-03-26 03:00:00 | +00:00 → +01:00 | IST | Yes | gap |
| Europe/Guernsey | 1961-03-26T02:00:00Z | 1961-03-26 03:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| Europe/Isle_of_Man | 1961-03-26T02:00:00Z | 1961-03-26 03:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| Europe/Jersey | 1961-03-26T02:00:00Z | 1961-03-26 03:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| Europe/London | 1961-03-26T02:00:00Z | 1961-03-26 03:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| GB | 1961-03-26T02:00:00Z | 1961-03-26 03:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| GB-Eire | 1961-03-26T02:00:00Z | 1961-03-26 03:00:00 | +00:00 → +01:00 | BST | Yes | gap |
| Atlantic/Reykjavik | 1961-04-02T02:00:00Z | 1961-04-02 02:00:00 | -01:00 → +00:00 | +00 | Yes | gap |
| Europe/Lisbon | 1961-04-02T02:00:00Z | 1961-04-02 03:00:00 | +00:00 → +01:00 | WEST | Yes | gap |
| Portugal | 1961-04-02T02:00:00Z | 1961-04-02 03:00:00 | +00:00 → +01:00 | WEST | Yes | gap |
| WET | 1961-04-02T02:00:00Z | 1961-04-02 03:00:00 | +00:00 → +01:00 | WEST | Yes | gap |
| Atlantic/Madeira | 1961-04-02T03:00:00Z | 1961-04-02 03:00:00 | -01:00 → +00:00 | +00 | Yes | gap |
| Atlantic/Azores | 1961-04-02T04:00:00Z | 1961-04-02 03:00:00 | -02:00 → -01:00 | -01 | Yes | gap |
| America/Goose_Bay | 1961-04-30T05:30:00Z | 1961-04-30 03:00:00 | -03:30 → -02:30 | NDT | Yes | gap |
| America/St_Johns | 1961-04-30T05:30:00Z | 1961-04-30 03:00:00 | -03:30 → -02:30 | NDT | Yes | gap |
| Canada/Newfoundland | 1961-04-30T05:30:00Z | 1961-04-30 03:00:00 | -03:30 → -02:30 | NDT | Yes | gap |
| America/Moncton | 1961-04-30T06:00:00Z | 1961-04-30 03:00:00 | -04:00 → -03:00 | ADT | Yes | gap |
| America/Montreal | 1961-04-30T07:00:00Z | 1961-04-30 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/New_York | 1961-04-30T07:00:00Z | 1961-04-30 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Nipigon | 1961-04-30T07:00:00Z | 1961-04-30 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Thunder_Bay | 1961-04-30T07:00:00Z | 1961-04-30 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Toronto | 1961-04-30T07:00:00Z | 1961-04-30 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| Canada/Eastern | 1961-04-30T07:00:00Z | 1961-04-30 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| US/Eastern | 1961-04-30T07:00:00Z | 1961-04-30 03:00:00 | -05:00 → -04:00 | EDT | Yes | gap |
| America/Chicago | 1961-04-30T08:00:00Z | 1961-04-30 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Indiana/Knox | 1961-04-30T08:00:00Z | 1961-04-30 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Indiana/Marengo | 1961-04-30T08:00:00Z | 1961-04-30 03:00:00 | -06:00 → -05:00 | EST | No | gap |
| America/Indiana/Petersburg | 1961-04-30T08:00:00Z | 1961-04-30 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Indiana/Tell_City | 1961-04-30T08:00:00Z | 1961-04-30 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Indiana/Vincennes | 1961-04-30T08:00:00Z | 1961-04-30 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Indiana/Winamac | 1961-04-30T08:00:00Z | 1961-04-30 03:00:00 | -06:00 → -05:00 | EST | No | gap |
| America/Kentucky/Louisville | 1961-04-30T08:00:00Z | 1961-04-30 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Knox_IN | 1961-04-30T08:00:00Z | 1961-04-30 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Louisville | 1961-04-30T08:00:00Z | 1961-04-30 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| US/Central | 1961-04-30T08:00:00Z | 1961-04-30 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| US/Indiana-Starke | 1961-04-30T08:00:00Z | 1961-04-30 03:00:00 | -06:00 → -05:00 | CDT | Yes | gap |
| America/Ensenada | 1961-04-30T09:00:00Z | 1961-04-30 02:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Los_Angeles | 1961-04-30T09:00:00Z | 1961-04-30 02:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Santa_Isabel | 1961-04-30T09:00:00Z | 1961-04-30 02:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Swift_Current | 1961-04-30T09:00:00Z | 1961-04-30 03:00:00 | -07:00 → -06:00 | MDT | Yes | gap |
| America/Tijuana | 1961-04-30T09:00:00Z | 1961-04-30 02:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| Mexico/BajaNorte | 1961-04-30T09:00:00Z | 1961-04-30 02:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| US/Pacific | 1961-04-30T09:00:00Z | 1961-04-30 02:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Dawson_Creek | 1961-04-30T10:00:00Z | 1961-04-30 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Fort_Nelson | 1961-04-30T10:00:00Z | 1961-04-30 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| America/Vancouver | 1961-04-30T10:00:00Z | 1961-04-30 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| Canada/Pacific | 1961-04-30T10:00:00Z | 1961-04-30 03:00:00 | -08:00 → -07:00 | PDT | Yes | gap |
| Asia/Beirut | 1961-04-30T22:00:00Z | 1961-05-01 01:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Africa/Cairo | 1961-04-30T23:00:00Z | 1961-05-01 02:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Asia/Gaza | 1961-04-30T23:00:00Z | 1961-05-01 02:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Asia/Hebron | 1961-04-30T23:00:00Z | 1961-05-01 02:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Egypt | 1961-04-30T23:00:00Z | 1961-05-01 02:00:00 | +02:00 → +03:00 | EEST | Yes | gap |
| Europe/Warsaw | 1961-05-28T00:00:00Z | 1961-05-28 02:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Poland | 1961-05-28T00:00:00Z | 1961-05-28 02:00:00 | +01:00 → +02:00 | CEST | Yes | gap |
| Asia/Taipei | 1961-05-31T16:00:00Z | 1961-06-01 01:00:00 | +08:00 → +09:00 | CDT | Yes | gap |
| ROC | 1961-05-31T16:00:00Z | 1961-06-01 01:00:00 | +08:00 → +09:00 | CDT | Yes | gap |
| America/Kentucky/Louisville | 1961-07-23T07:00:00Z | 1961-07-23 02:00:00 | -05:00 → -05:00 | EST | No | offset-only |
| America/Louisville | 1961-07-23T07:00:00Z | 1961-07-23 02:00:00 | -05:00 → -05:00 | EST | No | offset-only |
| Asia/Seoul | 1961-08-09T15:30:00Z | 1961-08-10 00:30:00 | +08:30 → +09:00 | KST | No | gap |
| ROK | 1961-08-09T15:30:00Z | 1961-08-10 00:30:00 | +08:30 → +09:00 | KST | No | gap |
| Europe/Oslo | 1961-09-17T01:00:00Z | 1961-09-17 02:00:00 | +02:00 → +01:00 | CET | No | overlap |
| America/Indiana/Vincennes | 1961-09-24T07:00:00Z | 1961-09-24 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Swift_Current | 1961-09-24T08:00:00Z | 1961-09-24 01:00:00 | -06:00 → -07:00 | MST | No | overlap |
| America/Dawson_Creek | 1961-09-24T09:00:00Z | 1961-09-24 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Ensenada | 1961-09-24T09:00:00Z | 1961-09-24 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Fort_Nelson | 1961-09-24T09:00:00Z | 1961-09-24 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Los_Angeles | 1961-09-24T09:00:00Z | 1961-09-24 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Santa_Isabel | 1961-09-24T09:00:00Z | 1961-09-24 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Tijuana | 1961-09-24T09:00:00Z | 1961-09-24 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| America/Vancouver | 1961-09-24T09:00:00Z | 1961-09-24 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| Canada/Pacific | 1961-09-24T09:00:00Z | 1961-09-24 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| Mexico/BajaNorte | 1961-09-24T09:00:00Z | 1961-09-24 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| US/Pacific | 1961-09-24T09:00:00Z | 1961-09-24 01:00:00 | -07:00 → -08:00 | PST | No | overlap |
| Africa/Cairo | 1961-09-30T00:00:00Z | 1961-09-30 02:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Asia/Gaza | 1961-09-30T00:00:00Z | 1961-09-30 02:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Asia/Hebron | 1961-09-30T00:00:00Z | 1961-09-30 02:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Egypt | 1961-09-30T00:00:00Z | 1961-09-30 02:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Asia/Taipei | 1961-09-30T15:00:00Z | 1961-09-30 23:00:00 | +09:00 → +08:00 | CST | No | overlap |
| ROC | 1961-09-30T15:00:00Z | 1961-09-30 23:00:00 | +09:00 → +08:00 | CST | No | overlap |
| Asia/Beirut | 1961-09-30T21:00:00Z | 1961-09-30 23:00:00 | +03:00 → +02:00 | EET | No | overlap |
| Europe/Warsaw | 1961-10-01T00:00:00Z | 1961-10-01 01:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Poland | 1961-10-01T00:00:00Z | 1961-10-01 01:00:00 | +02:00 → +01:00 | CET | No | overlap |
| Europe/Lisbon | 1961-10-01T02:00:00Z | 1961-10-01 02:00:00 | +01:00 → +00:00 | WET | No | overlap |
| Portugal | 1961-10-01T02:00:00Z | 1961-10-01 02:00:00 | +01:00 → +00:00 | WET | No | overlap |
| WET | 1961-10-01T02:00:00Z | 1961-10-01 02:00:00 | +01:00 → +00:00 | WET | No | overlap |
| Atlantic/Madeira | 1961-10-01T03:00:00Z | 1961-10-01 02:00:00 | +00:00 → -01:00 | -01 | No | overlap |
| Atlantic/Azores | 1961-10-01T04:00:00Z | 1961-10-01 02:00:00 | -01:00 → -02:00 | -02 | No | overlap |
| America/Belize | 1961-10-08T06:00:00Z | 1961-10-08 00:30:00 | -06:00 → -05:30 | -0530 | Yes | gap |
| Atlantic/Reykjavik | 1961-10-22T02:00:00Z | 1961-10-22 01:00:00 | +00:00 → -01:00 | -01 | No | overlap |
| Eire | 1961-10-29T02:00:00Z | 1961-10-29 02:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| Europe/Belfast | 1961-10-29T02:00:00Z | 1961-10-29 02:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| Europe/Dublin | 1961-10-29T02:00:00Z | 1961-10-29 02:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| Europe/Guernsey | 1961-10-29T02:00:00Z | 1961-10-29 02:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| Europe/Isle_of_Man | 1961-10-29T02:00:00Z | 1961-10-29 02:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| Europe/Jersey | 1961-10-29T02:00:00Z | 1961-10-29 02:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| Europe/London | 1961-10-29T02:00:00Z | 1961-10-29 02:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| GB | 1961-10-29T02:00:00Z | 1961-10-29 02:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| GB-Eire | 1961-10-29T02:00:00Z | 1961-10-29 02:00:00 | +01:00 → +00:00 | GMT | No | overlap |
| America/Goose_Bay | 1961-10-29T04:30:00Z | 1961-10-29 01:00:00 | -02:30 → -03:30 | NST | No | overlap |
| America/St_Johns | 1961-10-29T04:30:00Z | 1961-10-29 01:00:00 | -02:30 → -03:30 | NST | No | overlap |
| Canada/Newfoundland | 1961-10-29T04:30:00Z | 1961-10-29 01:00:00 | -02:30 → -03:30 | NST | No | overlap |
| America/Moncton | 1961-10-29T05:00:00Z | 1961-10-29 01:00:00 | -03:00 → -04:00 | AST | No | overlap |
| America/Montreal | 1961-10-29T06:00:00Z | 1961-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/New_York | 1961-10-29T06:00:00Z | 1961-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Nipigon | 1961-10-29T06:00:00Z | 1961-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Thunder_Bay | 1961-10-29T06:00:00Z | 1961-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Toronto | 1961-10-29T06:00:00Z | 1961-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| Canada/Eastern | 1961-10-29T06:00:00Z | 1961-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| US/Eastern | 1961-10-29T06:00:00Z | 1961-10-29 01:00:00 | -04:00 → -05:00 | EST | No | overlap |
| America/Chicago | 1961-10-29T07:00:00Z | 1961-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Indiana/Knox | 1961-10-29T07:00:00Z | 1961-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Indiana/Petersburg | 1961-10-29T07:00:00Z | 1961-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Indiana/Tell_City | 1961-10-29T07:00:00Z | 1961-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| America/Knox_IN | 1961-10-29T07:00:00Z | 1961-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| US/Central | 1961-10-29T07:00:00Z | 1961-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| US/Indiana-Starke | 1961-10-29T07:00:00Z | 1961-10-29 01:00:00 | -05:00 → -06:00 | CST | No | overlap |
| Asia/Hong_Kong | 1961-11-04T18:30:00Z | 1961-11-05 02:30:00 | +09:00 → +08:00 | HKT | No | overlap |
| Asia/Macao | 1961-11-04T18:30:00Z | 1961-11-05 02:30:00 | +09:00 → +08:00 | CST | No | overlap |
| Asia/Macau | 1961-11-04T18:30:00Z | 1961-11-05 02:30:00 | +09:00 → +08:00 | CST | No | overlap |
| Hongkong | 1961-11-04T18:30:00Z | 1961-11-05 02:30:00 | +09:00 → +08:00 | HKT | No | overlap |