Unimak Island Region, Alaska - 2026-09-11 07:31:45
- Magnitude 4.5
Last update : 2026-09-18 22:00:03 Belgian time
Main parameters
| Date and time |
2026-09-11 07:31:45.95 UTC
2026-09-11 09:31:45 Belgian time |
| Magnitude | mb 4.5 |
| Region | Unimak Island Region, Alaska Alaska - Aleutian arc |
| Epicentral coordinates | 54.034°N 163.156°W |
| Depth of hypocenter | 43.1km |
Data source : USGS (United States Geological Survey)