Bogota •

[5] In May 2017, the Maine Senate approved a change to AST, on the condition that there would be a referendum, and that Massachusetts and New Hampshire decided to make the same switch.


Kyrgyzstan • Saudi Arabia •

Omsk • ACST • Adelaide • [9][10] However, the change cannot take effect until it is passed into federal law by the United States Congress. Thailand • Mexico City • GMT and Coordinated Universal Time (UTC) can be seen equivalent when fractions of a second are not important. Taiwan • contact us. Does Atlantic Time observe Daylight Saving Time? Quito • Beijing • Singapore • Athens • Morocco • Moscow •

The Atlantic Time Zone or Atlantic Standard Time (AST) stands for time, which is four hours behind the Greenwich Mean Time (UTC/GMT -4). Like in the US, Canada's time zones are often referred to by their generic name, without making a difference between standard time and Daylight Saving Time designations.

faq          Chihuahua, Greenwich Mean Time (GMT) • New York • Rio de Janeiro • Caracas, Moscow • South Africa •

The Atlantic Time Zone or Atlantic Standard Time (AST) stands for time, which is four hours behind the Greenwich Mean Time (UTC/GMT -4).

Chicago • Berlin • It could happen", "Florida's year-round daylight saving time law on hold in Congress", https://en.wikipedia.org/w/index.php?title=Atlantic_Time_Zone&oldid=976384055, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License. Manaus •

As soon as Daylight Saving starts – during the summer – some affected areas switch to Atlantic Daylight Time or ADT. Denver • Ghana •

Lagos • Malaysia • Central Africa Time (CAT) • [10], U.S. states considering a change to Atlantic Standard Time, United States Department of Transportation, "RSNL1990 CHAPTER S-23 – STANDARD TIME ACT", "Commission: Massachusetts Should Change Time Zones, But Not On Its Own", "Senate votes down push to switch N.H.'s time zone", "Connecticut bill is latest calling for time zone change", "Should Florida keep Daylight Saving Time all year? This is during the spring, summer and autumn months. All times shown observe local daylight saving time (DST) rules. Sri Lanka • This zone is based on the mean solar time of the 60th meridian west of the Greenwich Observatory. Most of the state would permanently keep Eastern Daylight Time, which is equivalent to Atlantic Standard Time; the state's panhandle region would move to year-round Central Daylight Time / Eastern Standard Time. Click here for ADT to Local Time Conversion. Brisbane •

Dubai, West Africa Time (WAT) •
China • Uzbekistan • Casablanca •

In most provinces in Canada, Daylight Saving Time (DST) is observed. Warsaw • Cape Town • Colombia •

Any changes must be approved by the United States Department of Transportation and the United States Congress before taking legal effect. Toronto • Solomon Islands • Japan •

Bangalore • Phoenix • Prince Edward Island and small portions of Quebec (eastern Côte-Nord and the Magdalen Islands) are also following the Atlantic Standard Time, as well as the Virgin Islands of the United States. Effective 2007, the local time changes from AST to ADT at 02:00 LST to 03:00 LDT on the second Sunday in March, and returns at 02:00 LDT to 01:00 LST on the first Sunday in November.