UTC Time Zone Infobox
Meridians
Central
60 degrees W
Western border (nautical)
67.5 degrees W
Eastern border (nautical)
52.5 degrees W
Other
Date-time group (DTG)
Q
External links
UTC−04: Blue (January), Orange (July), Yellow (all year round), Light Blue - Sea areas
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 . The Atlantic Time Zone observes it during standard time (cold months). It is observed all year in the Eastern Caribbean .
As standard time (Northern Hemisphere winter)
North America
As daylight saving time (Northern Hemisphere summer)
North America
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.
Caribbean
As standard time (all year round)
North America
Eastern Caribbean
US territories
Other Caribbean
South America
As standard time (Southern Hemisphere winter)
South America
Antarctica
See also
References