M6.4 Earthquake — 223 km ESE of Attu Station, Alaska
M6.4 Earthquake — 223 km ESE of Attu Station, Alaska is one of 9,000 earthquakes in the SeismicGuard dataset. Key details — Magnitude: 6.4; Location: 223 km ESE of Attu Station, Alaska; Date/time (UTC): 2026-03-04 17:54 UTC.
| Magnitude | 6.4 |
|---|---|
| Location | 223 km ESE of Attu Station, Alaska |
| Date/time (UTC) | 2026-03-04 17:54 UTC |
| Depth (km) | 10 |
| Felt reports | 0 |
| Impact alert | Green (minimal impact) |
| Tsunami flag | Yes |
| USGS event ID | us7000s211 |
| Official record | https://earthquake.usgs.gov/earthquakes/eventpage/us7000s211 |