M3.1 earthquake 20 km NE of Nikolaevsk, Alaska, 46 km deep
A magnitude 3.1 intermediate-depth earthquake struck 20 km NE of Nikolaevsk, Alaska on 21 September 2026 at 09:38 UTC, 46 km below the surface. Where it was, how deep, and what else shook nearby, on a live map.
The facts
- Magnitude
- 3.1 ml
- Depth
- 46 km (intermediate-depth)
- Origin time
- 2026-09-21 09:38 UTC
- Felt radius
- about 32 km
- Location
- 59.935, -151.335
- Reports
- 1 people said they felt it
Source
USGS Earthquake Hazards Program · data time 2026-09-21 09:38 UTC. This page was built from the feed on 2026-10-11 15:03 UTC; the live map shows it as it is now.
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