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 was about 1 hour earlier on May 4, 1990 than the day before. There was more light in the evening.
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 Tripoli.|