M3.9 earthquake 165 km WSW of Nikolski, Alaska, 121 km deep
A magnitude 3.9 intermediate-depth earthquake struck 165 km WSW of Nikolski, Alaska on 22 September 2026 at 00:44 UTC, 121 km below the surface. Where it was, how deep, and what else shook nearby, on a live map.
The facts
- Magnitude
- 3.9 mb
- Depth
- 121 km (intermediate-depth)
- Origin time
- 2026-09-22 00:44 UTC
- Felt radius
- about 88 km
- Location
- 52.257, -171.031
Source
USGS Earthquake Hazards Program · data time 2026-09-22 00:44 UTC. This page was built from the feed on 2026-10-11 19:00 UTC; the live map shows it as it is now.
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