Timezone details
- Identifier
- Abbreviation
- —
- Transitioned
- May 31, 2021 at 06:00 AM
Antarctica • Mawson
AntarcticaCurrent local time
09:16:16
Sunday, May 31, 2026
UTC offset
UTC+05:00
Mawson does not observe daylight saving time. Clocks stay on UTC+05:00 all year long.
Mawson Time (MAWSON)
Mawson Time (MAWSON) keeps things straightforward in Antarctica’s eastern reaches: it sits at a steady UTC+05:00 year‑round, with no daylight saving surprises—perfect for researchers and support teams who need predictable scheduling in one of Earth’s most extreme environments.
No. Mawson Time stays fixed at UTC+05:00 all year, so there are no daylight saving transitions to track.
It’s primarily associated with Antarctica/Mawson, the zone serving Mawson Station and surrounding operations on the continent.
Just one: Antarctica/Mawson. The region is represented by this single zone.
Currently, no future DST transitions are scheduled; the offset has been steady since at least 2021.
It’s shown as +05, reflecting its constant five‑hour advance over UTC.
By never shifting for daylight saving, flight logs, data timestamps, and supply runs all stay on a consistent clock, reducing errors.
The official list only includes Antarctica; if other sites use UTC+05:00, they typically cite a different zone name.