Preliminary earthquake data and analysis
| Event ID | 1477750 |
|---|---|
| Event time | 2025-10-12 13:28:53 (UTC) |
| Local time | 2025-10-12 21:28:53 - [It was night in the affected area.] |
| Last update | 2025-10-12 13:32:04 (UTC) |
| Magnitude | 3 |
| Depth | 33.3 km |
| Class | Minor |
| Hypocenter | Shallow depth |
| Mercalli scale | 1 |
| Possible effects | People do not feel any Earth movement. |
| Data status | |
| Data provider | EMSC |
| Continent | North-America |
|---|---|
| Country | USA |
| Administration area | Alaska |
| Nearest settlement | Old Harbor |
| Distance | 28 km |
| Course | NNE |
| Surface type | underground quake |