Norfolk Zone NAME STDOFF RULES FORMAT [UNTIL]
Pacific/Norfolk
Time zone identifier: Pacific/Norfolk
Current civil offset: +12:00 (+12)
Current DST state: Observing Daylight Saving Time
First standard time adoption: Adopted on 1900-12-31
Local Mean Time (LMT): +11:11:52 based on geographic meridian
Total recorded transitions: 42 transitions across 6 distinct offsets
Associated countries: NF
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Historical Offset Step Chart (1880 to Present)
Text summary: Pacific/Norfolk shifted between 6 distinct offsets from 1900-12-31 through the modern era.
Complete Transition History (42 Transitions)
| UTC Instant | Local Wall Time | Shift | Abbreviation | DST | Effect |
|---|---|---|---|---|---|
1900-12-31T12:48:08Z | 1901-01-01 00:00:08 | +11:11:52 → +11:12 | +1112 | No | gap |
1950-12-31T12:48:00Z | 1951-01-01 00:18:00 | +11:12 → +11:30 | +1130 | No | gap |
1974-10-26T14:30:00Z | 1974-10-27 03:00:00 | +11:30 → +12:30 | +1230 | Yes | gap |
1975-03-01T14:30:00Z | 1975-03-02 02:00:00 | +12:30 → +11:30 | +1130 | No | overlap |
2015-10-03T14:30:00Z | 2015-10-04 01:30:00 | +11:30 → +11:00 | +11 | No | overlap |
2019-10-05T15:00:00Z | 2019-10-06 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2020-04-04T15:00:00Z | 2020-04-05 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2020-10-03T15:00:00Z | 2020-10-04 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2021-04-03T15:00:00Z | 2021-04-04 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2021-10-02T15:00:00Z | 2021-10-03 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2022-04-02T15:00:00Z | 2022-04-03 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2022-10-01T15:00:00Z | 2022-10-02 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2023-04-01T15:00:00Z | 2023-04-02 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2023-09-30T15:00:00Z | 2023-10-01 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2024-04-06T15:00:00Z | 2024-04-07 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2024-10-05T15:00:00Z | 2024-10-06 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2025-04-05T15:00:00Z | 2025-04-06 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2025-10-04T15:00:00Z | 2025-10-05 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2026-04-04T15:00:00Z | 2026-04-05 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2026-10-03T15:00:00Z | 2026-10-04 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2027-04-03T15:00:00Z | 2027-04-04 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2027-10-02T15:00:00Z | 2027-10-03 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2028-04-01T15:00:00Z | 2028-04-02 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2028-09-30T15:00:00Z | 2028-10-01 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2029-03-31T15:00:00Z | 2029-04-01 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2029-10-06T15:00:00Z | 2029-10-07 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2030-04-06T15:00:00Z | 2030-04-07 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2030-10-05T15:00:00Z | 2030-10-06 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2031-04-05T15:00:00Z | 2031-04-06 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2031-10-04T15:00:00Z | 2031-10-05 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2032-04-03T15:00:00Z | 2032-04-04 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2032-10-02T15:00:00Z | 2032-10-03 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2033-04-02T15:00:00Z | 2033-04-03 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2033-10-01T15:00:00Z | 2033-10-02 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2034-04-01T15:00:00Z | 2034-04-02 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2034-09-30T15:00:00Z | 2034-10-01 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2035-03-31T15:00:00Z | 2035-04-01 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2035-10-06T15:00:00Z | 2035-10-07 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2036-04-05T15:00:00Z | 2036-04-06 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2036-10-04T15:00:00Z | 2036-10-05 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
2037-04-04T15:00:00Z | 2037-04-05 02:00:00 | +12:00 → +11:00 | +11 | No | overlap |
2037-10-03T15:00:00Z | 2037-10-04 03:00:00 | +11:00 → +12:00 | +12 | Yes | gap |
Notes from the Maintainers
Years on Record
Methodology Note: The 1970 Rule
tzdb guarantees accuracy for timestamps from 1970 onwards. Transitions prior to 1970 represent best-effort historical reconstructions.
australasia(Lines 658 to 660)