UTC−04:00

Updated on Sep 22, 2024

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Min Behind (−) 0 Ahead (+) 4 3		Behind (−) 0 00 12

UTC−0400 ~ 60 degrees W – all year Local time 2017-03-28 182144 Refresh Time

UTC−04:00 is a time offset that subtracts 4 hours from Coordinated Universal Time (UTC). It is observed in the Eastern Time Zone (e.g., Canada and the United States) during the warm months of daylight saving time, as Eastern Daylight Time. The Atlantic Time Zone observes it during standard time (cold months). It is observed all year in the Eastern Caribbean.

North America

Greenland (Denmark) - Atlantic Time Zone

Thule Air Base (observes United States daylight saving time rules)

Canada - Atlantic Time Zone

all of New Brunswick (legally offset from GMT), Nova Scotia (legally offset from GMT), Prince Edward Island

Newfoundland and Labrador - most of Labrador

Bermuda (UK) - Atlantic Time Zone

North America

Canada - Eastern Time Zone

Nunavut (eastern), most of Ontario and most of Quebec

United States - Eastern Time Zone

All of Connecticut, Delaware, District of Columbia, Georgia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Vermont, Virginia, West Virginia

Most of Florida, Indiana, Michigan

Eastern parts of Kentucky, Tennessee

Unofficial use in several communities in Russell County, Alabama, including Phenix City. Although the legal time for all of Alabama from the last weeks of the northern winter to mid-autumn is Central Daylight Time (UTC–5), Phenix City and its surrounding communities informally synchronize their clocks with the considerably larger city of Columbus, Georgia, directly across the Chattahoochee River from Phenix City.