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Chamorro Standard Time (ChST)

Also known as: Guam Standard Time (GST)

Map showing the areas covered by the timezone
  • Currently observing ChST
  • Areas with same time currently UTC +10
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Chamorro Standard Time (ChST) is 10 hours ahead of Coordinated Universal Time (UTC). This time zone is in use during standard time in: Pacific.

See full time zone map

Where and When is ChST Observed?

Pacific

Pacific islands/territories using ChST all year round

See all Time Zones in Pacific

Other Time Zones in UTC +10

Some time zones exist that have the same offset as ChST, but can be found under a different name: