What timezone is DumontDUrville in?

DumontDUrville uses the IANA timezone Antarctica/DumontDUrville. The UTC offset is always UTC+10 - this timezone does not observe daylight saving time.

Does DumontDUrville observe daylight saving time?

No. DumontDUrville does not observe daylight saving time. The UTC offset remains UTC+10 all year round.

What is the current UTC offset for DumontDUrville?

DumontDUrville is currently at UTC+10.

What is the time difference between DumontDUrville and New York?

DumontDUrville is currently 14 hours ahead of New York.

What is the time difference between DumontDUrville and London?

DumontDUrville is currently 9 hours ahead of London.

DumontDUrville, Antarctica · UTC+10

06:40:33

Friday, April 3, 2026

W14 ↑ 07:23 ↓ 18:05 No DST

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Dumont d’Urville is France’s main Antarctic research station, located on Petrel Island off the Adélie Coast of East Antarctica at approximately 66.7 degrees south. The IANA timezone Antarctica/DumontDUrville is set to UTC+10 year-round. This aligns it with the Territoire des Terres Australes et Antarctiques Françaises (TAAF), rather than with mainland France, which would be UTC+1/+2.

The reasoning is logistical: the station is supplied from Hobart, Tasmania (UTC+10/+11) and coordinates with Australian operations and the French supply vessel L’Astrolabe. Keeping the station’s clock close to Australian time reduces scheduling confusion for the supply chain.

polar science and the logistics of isolation

At 66.7 degrees south, the polar circle’s effects are pronounced. In summer, the sun stays above the horizon for weeks. In winter, the darkness is total. The station’s rotating scientific crews maintain a schedule built around research programs, equipment maintenance, and weather observation, none of which depend on whether it’s day or night outside. UTC+10 is simply the reference point that connects Dumont d’Urville to the nearest operational civilizational infrastructure.

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Questions about time in DumontDUrville

What timezone is DumontDUrville in?: DumontDUrville uses the IANA timezone Antarctica/DumontDUrville. The UTC offset is always UTC+10 - this timezone does not observe daylight saving time.
Does DumontDUrville observe daylight saving time?: No. DumontDUrville does not observe daylight saving time. The UTC offset remains UTC+10 all year round.
What is the current UTC offset for DumontDUrville?: DumontDUrville is currently at UTC+10.
What is the time difference between DumontDUrville and New York?: DumontDUrville is currently 14 hours ahead of New York.
What is the time difference between DumontDUrville and London?: DumontDUrville is currently 9 hours ahead of London.
What is the time difference between DumontDUrville and Los Angeles?: DumontDUrville is currently 17 hours ahead of Los Angeles.
What is the time difference between DumontDUrville and Tokyo?: DumontDUrville is currently 1 hour ahead of Tokyo.
What is the IANA timezone name for DumontDUrville?: The IANA timezone database identifier for DumontDUrville is Antarctica/DumontDUrville. Use this string in programming languages and APIs: JavaScript (`new Intl.DateTimeFormat('en-US', { timeZone: 'Antarctica/DumontDUrville' })`), Python (`pytz.timezone('Antarctica/DumontDUrville')`), or any IANA-compatible library.

DumontDUrville, Antarctica · UTC+10 ☆