Apr 3, 2027, 10:00 pm
| End DST: | Saturday, March 8, 1975 — 1 hour backward |
|---|---|
| Start DST: | Saturday, October 11, 1975 — 1 hour forward |
Mar 8
Back 1 hour
Mar 8, 1975 - Daylight Saving Time Ended
When local daylight time was about to reach
Saturday, March 8, 1975, 9:00:00 pm clocks were turned backward 1 hour to
Saturday, March 8, 1975, 8:00:00 pm local standard time instead.
Sunrise and sunset were about 1 hour earlier on Mar 8, 1975 than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
Oct 11
Forward 1 hour
Oct 11, 1975 - Daylight Saving Time Started
When local standard time was about to reach
Saturday, October 11, 1975, 9:00:00 pm clocks were turned forward 1 hour to
Saturday, October 11, 1975, 10:00:00 pm local daylight time instead.
Sunrise and sunset were about 1 hour later on Oct 11, 1975 than the day before. There was more light in the evening and less light in the morning.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
| Year | DST End (Clock Backward) | DST Start (Clock Forward) |
|---|---|---|
| 1970 | Saturday, March 28, 9:00 pm | Saturday, October 10, 9:00 pm |
| 1971 | Saturday, March 13, 9:00 pm | Saturday, October 9, 9:00 pm |
| 1972 | Saturday, March 11, 9:00 pm | Saturday, October 14, 9:00 pm |
| 1973 | Saturday, March 10, 9:00 pm | Saturday, September 29, 9:00 pm |
| 1974 | Saturday, March 9, 9:00 pm | Saturday, October 12, 9:00 pm |
| 1975 | Saturday, March 8, 9:00 pm | Saturday, October 11, 9:00 pm |
| 1976 | Saturday, March 13, 9:00 pm | Saturday, October 9, 9:00 pm |
| 1977 | Saturday, March 12, 9:00 pm | Saturday, October 8, 9:00 pm |
| 1978 | Saturday, March 11, 9:00 pm | Saturday, October 14, 9:00 pm |
| 1979 | Saturday, March 10, 9:00 pm | Saturday, October 13, 9:00 pm |
| All times are local for Volcán Mariku. | ||
Data for the years before 1970 is not available for Volcán Mariku, however, we have earlier time zone history for Easter Island available.