Saipan, Northern Mariana Islands · UTC+10 ☆

Saipan is in the Pacific/Saipan timezone (ChST/UTC+10), with no daylight saving time observed. Saipan is the most populous island of the Commonwealth of the Northern Mariana Islands, a US territory in the Pacific that sits about 190 kilometers north of Guam.[3] The island has been Spanish, German, Japanese, and since WWII, American. Each layer of history is visible in different ways: Spanish architecture in some churches, Japanese war memorials on the cliffsides, American fast food chains on the main road.

The Northern Mariana Islands use Chamorro Standard Time, UTC+10, year-round without daylight saving. Saipan shares this clock with Guam to the south. Guam uses the IANA identifier Pacific/Guam; Saipan uses Pacific/Saipan. Both resolve to UTC+10 with no DST.

At 15 degrees north, Saipan has minimal daylight variation: the sun rises and sets within a roughly 30-minute range year-round. The climate is tropical: warm, with a wet season from July to November when typhoons are possible. The typhoon season is one of the island’s major annual rhythms, a period when the Pacific’s power is felt directly.

the Pacific War and its memorials

The Battle of Saipan in June-July 1944 was one of the Pacific War’s decisive actions.[4] Over 25,000 Japanese soldiers died, along with thousands of civilians. The Banzai Cliff and Suicide Cliff are preserved memorial sites where civilians jumped rather than surrender.[5][6]

9am in Saipan is 11pm the previous night in London.

Read more about time in Northern Mariana Islands →