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Antarctica/Casey

Antarctica/Casey is the IANA time zone for Casey in Antarctica.

UTC+08:00

Tue, Sep 29 UTC+8

Offsets and daylight saving time

Standard offset
UTC+08:00
Rule
No daylight saving time: UTC+8 all year.

No clock changes are scheduled in the next three years.

Names

Generic name
Australian Western Standard Time
Long name
Australian Western Standard Time

Use it in code

// JavaScript
new Intl.DateTimeFormat('en-US', { timeZone: 'Antarctica/Casey' })

# Python
from zoneinfo import ZoneInfo
ZoneInfo('Antarctica/Casey')

-- PostgreSQL
SELECT now() AT TIME ZONE 'Antarctica/Casey';

Offset history since 1970

  • 1970–2008: UTC+8
  • 2009–2012: UTC+8 and UTC+11 each year
  • 2013–2015: UTC+8
  • 2016: UTC+8 and UTC+11 during the year
  • 2017: UTC+11
  • 2018–2023: UTC+8 and UTC+11 each year
  • 2024–2026: UTC+8

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