| Daylight Saving Time ended | When local daylight time is about to reach
Midnight between Saturday, March 2, 1991 and Sunday, March 3, 1991 clocks are turned backward 0:30 hours to
Saturday, March 2, 1991 at 11:30:00 PM local standard time instead Seconds before and after the change:
| Local time | DST? | UTC offset | Zone name |
|---|
| Saturday, March 2, 1991 at 11:59:57 PM | 0:30 hours | -9:30 hours | CKHST | | Saturday, March 2, 1991 at 11:59:58 PM | 0:30 hours | -9:30 hours | CKHST | | Saturday, March 2, 1991 at 11:59:59 PM | 0:30 hours | -9:30 hours | CKHST | | Saturday, March 2, 1991 at 11:30:00 PM | No | -10 hours | CKT | | Saturday, March 2, 1991 at 11:30:01 PM | No | -10 hours | CKT | | Saturday, March 2, 1991 at 11:30:02 PM | No | -10 hours | CKT |
|
|---|
