Atlantic time zones:

AZOST – Azores Summer Time


AZOST is only used while Daylight Saving Time is active.

During this time of year, locations on AZOST are now on AZOT (Azores Time) instead.

Currently no cities are observing AZOST

Locations going to AZOST later

Current time in Angra do Heroísmo: Thursday, October 30, 2014 at 4:00:37 PM AZOT
Angra do Heroísmo will stay on AZOT until Sunday, March 29, 2015 going to AZOST

Find local time and time zone for a location

We recommend looking up by location name, not time zone name.

Time zone offset: UTC

AZOST is in the same time zone as Coordinated Universal Time (UTC)

Note that AZOST is a daylight saving time/summer time zone. It is generally only used during the summer in the places listed below, during the winter AZOT is used instead

Time zone abbreviation: AZOST

Full name is Azores Summer Time

Email time zone indicator: +0000

An email sent from someone in the AZOST time zone will have the time zone listed as "+0000" in the headers of the email. (However, "+0000" does not have to be in AZOST, as other time zones could have the same UTC offset).

For actual dates DST might be observed, look at the examples below

Where and when is AZOST observed?

Areas using AZOST in the summer and AZOT during the winter

Time zone maps are under development and will be available later

Example location in AZOST

Other time zones in Atlantic

Go directly through the links below, or see the Atlantic time zone list

Time zones in other regions

Related links