| Current: | ChST — Chamorro Standard Time |
|---|---|
| Current Offset: | UTC/GMT +10 hours |
| Difference: | 15 hours ahead of Columbus |
2025 Time Zones - North Santa Rosa Hill
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Dec
The graph above shows that there is no clock change in North Santa Rosa Hill during 2025.
Time Changes in North Santa Rosa Hill Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
| Year | Date & Time | Abbreviation | Time Change | Offset After |
|---|---|---|---|---|
| 2020 — 2029 | No changes, UTC +10 hours all of the period | |||
| * All times are local North Santa Rosa Hill time. | ||||
Data for the years before 1970 is not available for North Santa Rosa Hill, however, we have earlier time zone history for Hagåtña available.
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North Santa Rosa Hill
Guam
4:4907am
Sunday, December 7, 2025