eastern, western, central, pacific, Atlantic and Newfoundland
Three time zones
Two (Eastern and Central Time Zones)
There are two time zones in the Democratic Republic of the Congo. The western part observes West Africa Time [WAT]. The eastern part observes Central Africa Time [CAT]. WAT is one hour behind CAT.
There are 24 different time zones around the world.
Time zones.
By most standards, the prime meridian (which runs through Greenwich, England) as the eastern edge of the Western Hemisphere (and the western edge of the eastern hemisphere) and its longitudinal opposite at 180 degrees longitude (west or east, which runs through the Pacific Ocean) being the western edge of the western hemisphere and the eastern edge of the eastern hemisphere. The time zones known as Greenwich Mean Time and the International Date Line are sometimes alternatively used to demark the western from eastern hemispheres, but the would not be true hemispheres as those time zones are not straight longitudes.
In 1963, spring began on...20th March in northern hemisphere time zones west of and including UTC-9,21st March in northern hemisphere time zones east of and including UTC-8,23rd September in southern hemisphere time zones west of and including UTC+5, and24th September in southern hemisphere time zones east of and including UTC+6.
In 1983, spring began on...20th March in northern hemisphere time zones west of and including UTC-5,21st March in northern hemisphere time zones east of and including UTC-4.5,23rd September in southern hemisphere time zones west of and including UTC+9, and24th September in southern hemisphere time zones east of and including UTC+9.5.
In 1983, spring began on...20th March in northern hemisphere time zones west of and including UTC-5,21st March in northern hemisphere time zones east of and including UTC-4.5,23rd September in southern hemisphere time zones west of and including UTC+9, and24th September in southern hemisphere time zones east of and including UTC+9.5.
In 1944, the dates of the summer solstice were:June 21 in northern hemisphere time zones west of and including UTC + 10 hrs.June 22 in northern hemisphere time zones east of and including UTC + 11 hrs.Dec. 21 in southern hemisphere time zones west of and including UTC.Dec. 22 in southern hemisphere time zones east of and including UTC + 1 hr.
The last full day of summer, 2011 was...19 March in southern hemisphere time zones west of and including UTC,20 March in southern hemisphere time zones east of and including UTC+1,21 September in northern hemisphere time zones west of and including UTC-10, and22 September in northern hemisphere time zones east of and including UTC-9.
In 1998, summer started on...June 21 in northern hemisphere time zones west of and including UTC+9,June 22 in northern hemisphere time zones east of and including UTC+10,December 21 in southern hemisphere time zones west of and including UTC-2, andDecember 22 in southern hemisphere time zones east of and including UTC.
In 2000, spring began on...19 March in northern hemisphere time zones west of and including UTC-8,20 March in northern hemisphere time zones east of and including UTC-7,22 September in southern hemisphere time zones west of and including UTC+6.5, and23 September in southern hemisphere time zones east of and including UTC+7.
According to the definition that fall begins at the autumnal equinox and ends at the winter solstice, the first full day of fall in 1946 was...21 March in southern hemisphere time zones west of and including UTC-6,22 March in southern hemisphere time zones east of and including UTC-5,24 September in northern hemisphere time zones west of and including UTC+8, and25 September in northern hemisphere time zones east of and including UTC+9.
In 1950, spring began on...March 20 in northern hemisphere time zones west of and including UTC-5,March 21 in northern hemisphere time zones east of and including UTC-4:30,September 23 in southern hemisphere time zones west of and including UTC+9, andSeptember 24 in southern hemisphere time zones east of and including UTC+9:30.
In 2012, the last full day of spring is...Tuesday 19 June for northern hemisphere time zones west of and including UTC.Wednesday 20 June for northern hemisphere time zones east of and including UTC + 1 hour.Thursday 20 December for southern hemisphere time zones west of and including UTC + 12 hours.Friday 21 December for southern hemisphere time zones UTC + 13 hours, UTC + 13.75 hours and UTC + 14 hours.In 2013, the last full day of spring is...Wednesday 19 June for northern hemisphere time zones west of and including UTC - 6 hours.Thursday 20 June for northern hemisphere time zones east of and including UTC - 5 hours.Friday 20 December for southern hemisphere time zones west of and including UTC + 6.5 hours.Saturday 21 December for southern hemisphere time zones east of and including UTC + 7 hours.