UTC−04:00
As standard time (all year round)
ECT - Eastern Caribbean Time Zone
As standard time (Northern Hemisphere winter)
As standard time (Southern Hemisphere winter)
As daylight saving time (Northern Hemisphere summer)
Eastern Daylight Time
- Canada
- United States
- All of Connecticut, Delaware, District of Columbia, Georgia (U.S. state), 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