Feb 7, 1988, 12:00 midnight
End DST: | Sunday, April 16, 1950 — 1 hour backward |
---|---|
Start DST: | Friday, December 1, 1950 — 1 hour forward |
Apr 16
Back 1 hour
Apr 16, 1950 - Daylight Saving Time Ended
When local daylight time was about to reach
Sunday, April 16, 1950, 1:00:00 am clocks were turned backward 1 hour to
Sunday, April 16, 1950, 12:00:00 midnight local standard time instead.
Sunrise and sunset were about 1 hour earlier on Apr 16, 1950 than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
More info:
Sunday, February 17, 2013: Brazil ends Daylight Saving Time
Dec 1
Forward 1 hour
Dec 1, 1950 - Daylight Saving Time Started
When local standard time was about to reach
Friday, December 1, 1950, 12:00:00 midnight clocks were turned forward 1 hour to
Friday, December 1, 1950, 1:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Dec 1, 1950 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.
More info:
Sunday, February 17, 2013: Brazil ends Daylight Saving 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) |
---|---|---|
1950 | Sunday, April 16, 1:00 am | Friday, December 1, 12:00 midnight |
1951 | Sunday, April 1, 12:00 midnight | Saturday, December 1, 12:00 midnight |
1952 | Tuesday, April 1, 12:00 midnight | Monday, December 1, 12:00 midnight |
1953 | Sunday, March 1, 12:00 midnight | No DST Start |
1954 — 1959 | DST not observed | |
All times are local for Porto Velho. |