Atlantic Time Zone in the United States

The Atlantic standard time zone, includes that part of the United States that is between 52[deg]30[sec] W. longitude and 67[deg]30[sec] W. longitude and that part of the Commonwealth of Puerto Rico that is west of 67[deg]30[sec] W. longitude, but does not include any part of the State of Maine.

The Atlantic Time Zone is used by Puerto Rico and the US Virgin Islands.

Current Local Time

The Current Time in
The Atlantic Time Zone
is:

Friday
8/17/2018
7:11 PM
AST



Atlantic Time Zone in the United States Time Details

Time Zone
Abbreviations

Atlantic Standard Time - is abbreviated as AST

UTC - GMT
Offset

Atlantic Time Zone is GMT/UTC - 4h Standard Time

Daylight Saving
Time Usage

Atlantic Time Zone in the United States does not utilize Daylight Saving Time.

Time Zone Boundaries in the United States

CODE UNITED STATES TIME ZONE BOUNDARIES UTC OFFSET
AST ATLANTIC STANDARD TIME UTC - 4
EST EASTERN STANDARD TIME UTC - 5
CST CENTRAL STANDARD TIME UTC - 6
MST MOUNTAIN STANDARD TIME UTC - 7
PST PACIFIC STANDARD TIME UTC - 8
AKST ALASKA STANDARD TIME UTC - 9
HAST HAWAII-ALEUTIAN STANDARD TIME UTC - 10
WST SAMOA STANDARD TIME UTC - 11
CHST CHAMORRO STANDARD TIME UTC +10

Boundary Line Between Eastern and Central Zones
Boundary Line Between Central and Moutain Zones
Boundary Line Between Mountain and Pacific Zones

View Current Times in All United States Cities and Towns



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