Eastern Daylight Time (EDT), when observing daylight saving time (spring/summer) is 4 hours behind Coordinated Universal Time (UTC−04:00).
In the northern parts of the time zone, during the second Sunday in March, at 2:00 a.m. EST, clocks are advanced to 3:00 a.m. EDT leaving a one hour "gap." During the first Sunday in November, at 2:00 a.m. EDT, clocks are moved back to 1:00 a.m. EST, thus "duplicating" one hour. Southern parts of the zone (Panama and the Caribbean) do not observe daylight saving.
Read more about Eastern Daylight Time: History, Canada, United States, Mexico, Central American and The Caribbean
Famous quotes containing the words eastern, daylight and/or time:
“The Eastern steamboat passed us with music and a cheer, as if they were going to a ball, when they might be going to—Davy’s locker.”
—Henry David Thoreau (1817–1862)
“I thought of rhyme alone,
For rhyme can beat a measure out of trouble
And make the daylight sweet once more....”
—William Butler Yeats (1865–1939)
“The American is said to become full-flavored, and in time a most all-round man, through the polish which Europe can impart.”
—M. E. W. Sherwood (1826–1903)