DST of Pekanbaru, Riau in 2024
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
No time zone changes for Pekanbaru, Riau in 2024
DST of Pekanbaru, Riau Over Years
| Year | Commences | Abbreviations | Time Change | Offset After |
| 1940 - 1941 | No changes, UTC+0730 all of the period | |||
| 1942 | 03-23, Mon 01:30 |
WIB -> JST | 1 hour 30 minutes forward | UTC+0900 |
| 1943 - 1944 | No changes, UTC+0900 all of the period | |||
| 1945 | 09-22, Sat 22:30 |
JST -> WIB | 1 hour 30 minutes backward | UTC+0730 |
| 1946 - 1947 | No changes, UTC+0730 all of the period | |||
| 1948 | 05-01, Sat 00:30 |
WIB -> WIB | 0 hour 30 minutes forward | UTC+0800 |
| 1949 - 1949 | No changes, UTC+0800 all of the period | |||
