GMT, CET, EET and beyond. Hover a zone to see its time.
Move the map beneath the crosshair to see a zone’s time.
Keyboard users: focus the map and pan with the arrow keys; the panel shows the zone at the centre of the map. More about the map is under the information button.
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The Time Zone Map
Made by Rossilite, LLC
Europe runs on four main zones: Western European Time (UTC+0) in the UK, Ireland and Portugal, Central European Time (UTC+1) from Spain to Poland, Eastern European Time (UTC+2) in Finland, the Baltics, Ukraine, Romania, Bulgaria and Greece, and Moscow Time (UTC+3) in western Russia, Belarus and Turkey. Iceland keeps UTC all year.
EU countries change their clocks together on the last Sundays of March and October, so this map draws no line between France and Germany, only where the clocks actually differ. Zoom in to see the border between Spain and Portugal, the Finland and Sweden border through the Torne valley, or how the line bends around Kaliningrad.
How many time zones are there? 38 different UTC offsets are in use today, from UTC-12 to UTC+14, but the IANA database tracks hundreds of named zones because regions with the same offset often follow different daylight saving rules. This map draws a border only where the clocks actually differ right now.
Where does the border data come from? The open timezone-boundary-builder project, which combines OpenStreetMap boundaries with the IANA time zone database. The map is rebuilt with every release.
Is it free? Yes. No ads, no account, and it runs in any modern browser on desktop and mobile.
Time zone borders from timezone-boundary-builder (ODbL)
Map by OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
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Imagery © Esri, Maxar, Earthstar Geographics, and the GIS User Community