M4.5 Earthquake — 185 km SW of Nikolski, Alaska
M4.5 Earthquake — 185 km SW of Nikolski, Alaska is one of 9,000 earthquakes in the SeismicGuard dataset. Key details — Magnitude: 4.5; Location: 185 km SW of Nikolski, Alaska; Date/time (UTC): 2025-09-13 22:29 UTC.
| Magnitude | 4.5 |
|---|---|
| Location | 185 km SW of Nikolski, Alaska |
| Date/time (UTC) | 2025-09-13 22:29 UTC |
| Depth (km) | 18.771 |
| Felt reports | 0 |
| Tsunami flag | No |
| USGS event ID | us7000qw1s |
| Official record | https://earthquake.usgs.gov/earthquakes/eventpage/us7000qw1s |