Central European Time

European Countries that using the Central Europe Time plus Longitude 15° E
In the map; countries marked red in Africa use the West African Time zone (WAT) that is identical to the CET, because it is also based on the longitude 15° E

Central European Time (CET) is a standard time of Central, and parts of Western Europe, which is one hour ahead of Coordinated Universal Time (UTC). The time offset from UTC can be written as UTC+01:00. It is used in most parts of Europe and in a few North African countries. CET is also known as Middle European Time (MET, German: MEZ) and by colloquial names such as Amsterdam Time, Berlin Time, Brussels Time, Budapest Time, Madrid Time, Paris Time, Rome Time, Prague time, Warsaw Time or Romance Standard Time (RST).

The 15th meridian east is the central axis per UTC+01:00 in the world system of time zones.

As of 2023, all member states of the European Union observe summer time (daylight saving time), from the last Sunday in March to the last Sunday in October. States within the CET area switch to Central European Summer Time (CEST, UTC+02:00) for the summer.[1]

In Africa, UTC+01:00 is called West Africa Time (WAT), where it is used by several countries, year round.[2] Algeria, Morocco, and Tunisia also refer to it as Central European Time.[3]

  1. ^ Buckle, Anne; Gundersen, Mathew (Feb 17, 2023). "DST Start in Europe 2023". timeanddate.com. Retrieved 2023-02-25.
  2. ^ "WAT – West Africa Time (Time Zone Abbreviation)". timeanddate.com. Archived from the original on Jul 19, 2018. Retrieved 2018-07-19.
  3. ^ "Central European Time Zone - CET". WorldTimeServer.com. 2015-11-19. Retrieved 2018-07-19.