Principal cities:
New York,
Washington,
Philadelphia,
Boston,
Atlanta,
Miami,
Detroit,
Baltimore,
Cleveland,
Pittsburgh,
Indianapolis,
Orlando,
Charlotte,
Charleston,
Wilmington,
Key West,
Toronto,
Montreal,
Ottawa,
Quebec City,
Iqaluit,
Nassau,
Havana,
Kingston,
Port-au-Prince,
Cockburn Town,
Providenciales North America • Canada (
Eastern Time Zone) •
Nunavut •
Qikiqtaaluk Region except
Resolute •
Ontario • East of 90° West longitude •
Quebec • Most of province except easternmost part of
Côte-Nord • United States (Eastern Time Zone) • Except the northwestern counties of
Jasper,
Lake,
LaPorte,
Newton,
Porter and
Starke, and the southwestern counties of
Gibson,
Perry,
Posey,
Spencer,
Vanderburgh and
Warrick •
Kentucky • Counties to the east of the counties of
Breckinridge,
Grayson,
Hart,
Green,
Adair,
Russell and
Clinton •
Maryland •
Michigan • Except the western counties of
Dickinson,
Gogebic,
Iron and
Menominee •
New England (states of
Connecticut,
Massachusetts,
Maine,
New Hampshire,
Rhode Island and
Vermont) •
New Jersey •
New York •
North Carolina •
Ohio •
Pennsylvania •
South Carolina •
Tennessee • The counties of
Scott,
Morgan,
Roane,
Rhea,
Meigs and
Bradley, and all counties to the east of these •
Virginia •
West Virginia Caribbean • Bahamas • Cuba • Dominican Republic • Haiti • United Kingdom •
Turks and Caicos Islands ==As standard time (year-round)==