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HM Nautical Almanac Office: Miscellanea

World Time Zone Map

HMNAO produces a world time zone map for use in its publications. This version of the map was last updated in November 2021. The pdf version of this map is available for personal use by clicking on the map below or following this link.

World Time Zone Map - November 2021 (revised)

For those wishing to use this map for commercial purposes, please contact for further information.

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Last modified: Monday, 13 December 2021 at 11:39:41 GMT