Alaska earthquakes

M3.5 earthquake 81 km SW of Nanwalek, Alaska

A magnitude 3.5 earthquake struck 81 km SW of Nanwalek, Alaska on Tue, Nov 30, 2021, 3:41 AM AKST (12:41 UTC), 62 km (38 mi) below the surface.

A larger quake followed: M4.6 71 km NNE of Aleneva, Alaska. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude: 3.5 (ml), minor
Local time: Tue, Nov 30, 2021, 3:41 AM AKST
UTC: 2021-11-30 12:41:09 UTC
Depth: 61.8 km (38.4 mi), shallow
Epicenter: 58.859° N, 152.966° W
Region: Alaska
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Stations used: 181

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 200.

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021fckvx9v (also filed as us6000g7w6). Read Wed, Sep 23, 2026, 9:59 PM UTC.