M4.6 Earthquake — 229 km ESE of Attu Station, Alaska
M4.6 Earthquake — 229 km ESE of Attu Station, Alaska is one of 9,000 earthquakes in the SeismicGuard dataset. Key details — Magnitude: 4.6; Location: 229 km ESE of Attu Station, Alaska; Date/time (UTC): 2026-03-15 22:45 UTC.
| Magnitude | 4.6 |
|---|---|
| Location | 229 km ESE of Attu Station, Alaska |
| Date/time (UTC) | 2026-03-15 22:45 UTC |
| Depth (km) | 10 |
| Felt reports | 0 |
| Tsunami flag | No |
| USGS event ID | us6000sgib |
| Official record | https://earthquake.usgs.gov/earthquakes/eventpage/us6000sgib |