Last change: 1994
Feb
20
1 hour Back
Feb 20, 1994, 12:00 midnight
| No further time changes in 1991 in Boca do Acre |
Daylight Saving Time (DST) Not Observed in Year 1991
Brazil observed Amazon Time (AMT) all year.
DST was not in use in 1991.
The previous DST change in Boca do Acre, Brazil was on February 6, 1988.
Try selecting a different year below.
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) |
|---|---|---|
| 1990 — 1992 | DST not observed | |
| 1993 | No DST End | Sunday, October 17, 12:00 midnight |
| 1994 | Sunday, February 20, 12:00 midnight | No DST Start |
| 1995 — 1999 | DST not observed | |
| All times are local for Boca do Acre. | ||
Data for the years before 1970 is not available for Boca do Acre, however, we have earlier time zone history for Manaus available.