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Clock Changes in Tefé, Amazonas, Brazil in 1991

Last change: 1994
Feb
20
1 hour Back

Feb 20, 1994, 12:00 midnight

No further time changes in 1991
in Tefé

Location of TeféLocation

Daylight Saving Time (DST) Not Observed in Year 1991

Tefé observed Amazon Time (AMT) all year.

DST was not in use in 1991.

The previous DST change in Tefé was on February 6, 1988.

Try selecting a different year below.

Which countries & states use DST and which do not?

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Other years: 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994

Daylight Saving Time in Other Years

DST changes do not necessarily occur on the same date every year.

YearDST Start (Clock Forward)DST End (Clock Backward)
1990 — 1992DST not observed
* 1993Sunday, October 17, 12:00 midnightNo DST End
* 1994No DST StartSunday, February 20, 12:00 midnight
1995 — 1999DST not observed
All times are local for Tefé.
*Some or part of this period was on double DST.

Data for the years before 1970 is not available for Tefé, however, we have earlier time zone history for Manaus available.

Detailed time zone and clock changes in Tefé