M2.5 earthquake 73 km E of Port Alsworth, Alaska, 139 km deep
A magnitude 2.5 intermediate-depth earthquake struck 73 km E of Port Alsworth, Alaska on 20 September 2026 at 09:09 UTC, 139 km below the surface. Where it was, how deep, and what else shook nearby, on a live map.
The facts
- Magnitude
- 2.5 ml
- Depth
- 139 km (intermediate-depth)
- Origin time
- 2026-09-20 09:09 UTC
- Felt radius
- about 15 km
- Location
- 60.208, -152.992
Source
USGS Earthquake Hazards Program · data time 2026-09-20 09:09 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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