Civil Time AtlasIANA time zone data

Historically distinct IANA time zone

Australia/Eucla

Canonical IANA identifier · Data release 2026c

Local time now +0845 · current offset
Countries
Ashmore and Cartier Islands
GPS reference
31.72° S, 128.87° E
Data source
IANA australasia
Aliases
None
Rule groups
, AW

Western Australia (Eucla)

Geographic context

Where this clock belongs

The map marks the IANA reference location and associated country, not a time-zone boundary.

World location
Regional context

GPS reference: 31.72° S, 128.87° E. Associated countries: AU.

The Wikipedia link provides additional context; it is not evidence for a historical claim. Transition data comes from the IANA source file.

Notes from the time database

The story behind the clock

These source notes describe a period or rule. They do not, by themselves, establish a causal claim for a particular clock change.

Original IANA source file: australasia.

Civil-time record

Recorded changes over time

From 1895 to 2009 · 19 recorded transitions

Recurring daylight-saving changes are grouped separately when JavaScript is available.

Notable changes

One-off changes and transitions outside the recurring seasonal rhythm.

  1. +08:45 · +0845Standard time applies
  2. +09:45 · +0945Daylight saving time begins
  3. +08:45 · +0845Standard time applies
  4. +09:45 · +0945Daylight saving time begins
  5. +08:45 · +0845Standard time applies
  6. +09:45 · +0945Daylight saving time begins
Browse every recorded transition
Local time after transitionOffset afterAbbreviationRule
1895-12-01 00:09+08:45+0845Standard time
1917-01-01 03:00+09:45+0945Daylight saving time
1917-03-25 02:00+08:45+0845Standard time
1942-01-01 03:00+09:45+0945Daylight saving time
1942-03-29 02:00+08:45+0845Standard time
1942-09-27 03:00+09:45+0945Daylight saving time
1943-03-28 02:00+08:45+0845Standard time
1974-10-27 03:00+09:45+0945Daylight saving time
1975-03-02 02:00+08:45+0845Standard time
1983-10-30 03:00+09:45+0945Daylight saving time
1984-03-04 02:00+08:45+0845Standard time
1991-11-17 03:00+09:45+0945Daylight saving time
1992-03-01 02:00+08:45+0845Standard time
2006-12-03 03:00+09:45+0945Daylight saving time
2007-03-25 02:00+08:45+0845Standard time
2007-10-28 03:00+09:45+0945Daylight saving time
2008-03-30 02:00+08:45+0845Standard time
2008-10-26 03:00+09:45+0945Daylight saving time
2009-03-29 02:00+08:45+0845Standard time