Alaska earthquakes

M3.2 earthquake 65 km WSW of Nanwalek, Alaska

A magnitude 3.2 earthquake struck 65 km WSW of Nanwalek, Alaska on Thu, May 13, 2021, 5:12 AM AKDT (13:12 UTC), 95 km (59 mi) below the surface.

A larger quake followed: M3.7 50 km WNW of Nanwalek, Alaska. This one was a foreshock.

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

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The earthquake

Magnitude
3.2 (ml), minor
Local time
UTC
2021-05-13 13:12:56 UTC
Depth
94.5 km (58.7 mi), intermediate-depth
Epicenter
59.233° N, 153.053° 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
190

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 140 in the 30 days before it.

After

The first 60 of at least 199.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021646ahe0 (also filed as us7000e2sr). Read Sun, Sep 27, 2026, 5:48 PM UTC.