DST of Sullana in 2024
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
No time zone changes for Sullana in 2024
DST of Sullana Over Years
| Year | Commences | Abbreviations | Time Change | Offset After |
| 1990 | 01-01, Mon 01:00 |
PET -> PEST | 1 hour forward (start of DST) | UTC-0400 |
| 03-31, Sat 23:00 |
PEST -> PET | 1 hour backward (end of DST) | UTC-0500 | |
| 1991 - 1993 | No changes, UTC-0400 all of the period | |||
| 1994 | 01-01, Sat 01:00 |
PET -> PEST | 1 hour forward (start of DST) | UTC-0400 |
| 03-31, Thu 23:00 |
PEST -> PET | 1 hour backward (end of DST) | UTC-0500 | |
| 1995 - 1999 | No changes, UTC-0400 all of the period | |||
