Time Zone Abbreviations – Time Zones in Atlantic

Time zone codes and names for standard and daylight time in Atlantic

Abbreviation	Time zone name	Other names	Offset
ADT	Atlantic Daylight Time	HAA	UTC -3
AST	Atlantic Standard Time	AST, HNA	UTC -4
AT	Atlantic Time		UTC -4:00 / -3:00
AZOST	Azores Summer Time		UTC +0
AZOT	Azores Time		UTC -1

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Wednesday, July 17, 2019

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