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Flag for Philippines Clock Changes in Isabela City, Philippines

Last change: 1990
1 hour Back

Jul 29, 1990, 12:00 midnight

No further time changes in 2017
in Isabela City

Location of Isabela CityLocation

Daylight Saving Time (DST) Not Observed in Year 2017

Isabela City currently observes Philippine Time (PHT) all year.

DST is no longer in use.

Clocks do not change in Isabela City, Philippines.

The previous DST change in Isabela City was on July 28, 1990.

Try selecting a different year below.

Which countries & states use DST and which do not?


Other years: 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990

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)
2010 — 2019DST not observed
All times are local for Isabela City. Current year is highlighted.

Data for the years before 1970 is not available for Isabela City, however, we have earlier time zone history for Manila available.

Detailed time zone and clock changes in Isabela City