M2.7 earthquake 42 km NNW of Atka, Alaska, 199 km deep
A magnitude 2.7 deep earthquake struck 42 km NNW of Atka, Alaska on 20 September 2026 at 16:46 UTC, 199 km below the surface. Where it was, how deep, and what else shook nearby, on a live map.
The facts
- Magnitude
- 2.7 ml
- Depth
- 199 km (deep)
- Origin time
- 2026-09-20 16:46 UTC
- Felt radius
- about 19 km
- Location
- 52.536, -174.497
Source
USGS Earthquake Hazards Program · data time 2026-09-20 16:46 UTC. This page was built from the feed on 2026-09-26 16:04 UTC; the live map shows it as it is now.
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