M3.60 Earthquake – 55 km SE of Chignik, Alaska

20 September 2026, 17:10 UTC · 1 hour ago · Data: USGS

A magnitude 3.60 earthquake struck 55 km SE of Chignik, Alaska on 20 September 2026, 17:10 UTC, at a depth of 33.7 km. This was a minor earthquake that may be felt close to the epicentre.

Magnitude
3.60 (ml)
Location
55 km SE of Chignik, Alaska
Date & time
20 September 2026, 17:10 UTC
Coordinates
55.9460, -157.7720
Depth
33.70 km
Region
Worldwide
Source
USGS event page

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