M4.20 Earthquake – 158 km SSE of Atka, Alaska
27 October 2026, 21:07 UTC · 1 hour ago · Data: USGS
A magnitude 4.20 earthquake struck 158 km SSE of Atka, Alaska on 27 October 2026, 21:07 UTC, at a depth of 10 km. This was a light earthquake usually felt by people nearby.
- Magnitude
- 4.20 (mb)
- Location
- 158 km SSE of Atka, Alaska
- Date & time
- 27 October 2026, 21:07 UTC
- Coordinates
- 50.8367, -173.5390
- Depth
- 10.00 km
- Region
- Worldwide
- Source
- USGS event page
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