Preliminary earthquake data and analysis
| Event ID | 1477537 |
|---|---|
| Event time | 2025-10-12 05:21:27 (UTC) |
| Local time | 2025-10-12 13:21:27 - [It was afternoon in the affected area.] |
| Last update | 2025-10-12 05:24:23 (UTC) |
| Magnitude | 2.4 |
| Depth | 15.6 km |
| Class | Micro |
| Hypocenter | Shallow depth |
| Mercalli scale | 1 |
| Possible effects | People do not feel any Earth movement. |
| Data status | automatic |
| Data provider | USGS |
| Continent | North-America |
|---|---|
| Country | USA |
| Administration area | Alaska |
| Nearest settlement | Big Lake |
| Distance | 7 km |
| Course | SSW |
| Surface type | underground quake |