Last change: 2013
Oct
25
DST end
Oct 25, 2013, 2:00 am
| No further time changes in 1990 in Great Sand Sea |
May 4
Forward 1 hour
May 4, 1990 - Time Zone Change (CET → EET)
When local standard time was about to reach
Friday, May 4, 1990, 12:00:00 midnight clocks were turned forward 1 hour to
Friday, May 4, 1990, 1:00:00 am local standard time instead.
Sunrise and sunset were about 1 hour later on May 4, 1990 than the day before. There was more light in the evening and less light in the morning.
More info:
Libya Changes Time Zone
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
| Year | DST Start (Clock Forward) | DST End (Clock Backward) |
|---|---|---|
| 1990 — 1996 | DST not observed | |
| 1997 | Friday, April 4, 12:00 midnight | Saturday, October 4, 12:00 midnight |
| 1998 — 1999 | DST not observed | |
| All times are local for Great Sand Sea. | ||
Data for the years before 1970 is not available for Great Sand Sea, however, we have earlier time zone history for Tripoli available.