North American Eastern Standard Time Zone
The North American Eastern Standard Time Zone (abbreviated EST ) is a geographic region that keeps time by subtracting five hours from Coordinated Universal Time (UTC ) resulting in UTC-5 . There are also Eastern Standard Time Zone s in Australia and Brazil .
In the United States, the following states are part of the Eastern Standard Time Zone: Connecticut , Delaware , Georgia , Maine , Maryland , Massachusetts , New Hampshire , New Jersey , New York , North Carolina , Ohio , Pennsylvania , Rhode Island , South Carolina , Vermont , Virginia , West Virginia
Additionally, the eastern half of Kentucky , the eastern quarter of Tennessee , the majority of Florida , and all of Michigan except the four Upper Peninsula counties that border Wisconsin (Gogebic , Iron , Dickinson , Menominee ) are part of the Eastern Standard Time Zone. The parts of these states not in the Eastern Standard Time Zone are in the Central Standard Time Zone .
Most of Indiana (all except the Chicago and Evansville metro areas) is part of the Eastern Standard Time Zone. However, most of that portion of the state does not observe Daylight saving time (DST). Areas of the state in close proximity to the metro areas of Cincinnati and Louisville do observe DST . Legislation recently passed in Indiana will put the entire state on Daylight Saving Time beginning in 2006 .
Other parts of the world that keep time by subtracting five hours from UTC include Cuba , most of the Canadian provinces of Quebec and Ontario , the Bahamas , Colombia , Ecuador (except Galápagos ), Peru , Jamaica , Haiti , and Panama .
Major Metropolitan Areas Albany, New York Atlanta, Georgia Barrie, Ontario Baltimore, Maryland Belleville, Ontario Bogotá , Colombia Boston, Massachusetts Brantford, Ontario Buffalo, New York Charleston, South Carolina Charleston, West Virginia Charlotte, North Carolina Chatham-Kent, Ontario Chattanooga, Tennessee Cincinnati, Ohio Cleveland, Ohio Columbus, Ohio Detroit, Michigan Grand Rapids, Michigan Greater Sudbury, Ontario Guayaquil , Ecuador Guelph, Ontario Hamilton, Ontario Hampton Roads , Virginia Havana , Cuba Hartford , Connecticut Indianapolis, Indiana Jacksonville, Florida Key West, Florida Kingston , Jamaica Kingston, Ontario Kitchener, Ontario Knoxville, Tennessee La Paz , Bolivia Lima , Peru London, Ontario Louisville, Kentucky Medellín , Colombia Miami, Florida Montreal, Quebec Nassau, Bahamas New York, New York Orlando, Florida Oshawa, Ontario Ottawa, Ontario Panama City, Panama Peterborough, Ontario Philadelphia, Pennsylvania Quebec, Quebec Quito , Ecuador Raleigh, North Carolina Richmond, Virginia Rochester, New York Saguenay, Quebec Sarnia, Ontario Sault Ste. Marie, Ontario Sherbrooke, Quebec St. Catharines, Ontario Syracuse, New York Tampa , Florida Thunder Bay, Ontario Toronto, Ontario Trois-Rivičres, Quebec Washington, DC Windsor, Ontario See also Sources World time zone map U.S. time zone map History of U.S. time zones and UTC conversion Canada time zone map What Time Is It In Indiana? Time zones for major world cities