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Australia/Darwin

Australia/Darwin is the IANA time zone for Northern Territory in Australia.

UTC+09:30

Tue, Sep 29 UTC+9:30 ACST

Offsets and daylight saving time

Standard offset
UTC+09:30
Rule
No daylight saving time: UTC+9:30 all year.

No clock changes are scheduled in the next three years.

Names

Generic name
Australian Central Standard Time
Abbreviation
ACST
Long name
Australian Central Standard Time
Aliases
Australia/North (old ids that resolve to Australia/Darwin)

Use it in code

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

# Python
from zoneinfo import ZoneInfo
ZoneInfo('Australia/Darwin')

-- PostgreSQL
SELECT now() AT TIME ZONE 'Australia/Darwin';

Cities in Australia/Darwin

Offset history since 1970

  • 1970–2026: UTC+9:30

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