Alaska earthquakes

M3.2 earthquake 61 km E of Nikolski, Alaska

A magnitude 3.2 earthquake struck 61 km E of Nikolski, Alaska on Sat, Jan 2, 2021, 1:27 AM AKST (10:27 UTC), 29 km (18 mi) below the surface.

A larger quake followed: M3.3 62 km SE of Nikolski, 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
3.2 (ml), minor
Local time
UTC
2021-01-02 10:27:41 UTC
Depth
28.8 km (17.9 mi), shallow
Epicenter
52.881° N, 167.951° 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.

Location uncertainty
About 3.4 km horizontally, 11.3 km in depth
Magnitude uncertainty
±0.10
Depth from
From location
Station coverage gap
208°, poorly surrounded by stations
Stations used
22

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 58 in the 60 days after this one and 77 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000d76r (also filed as ak0213h6wkx). Read Thu, Sep 24, 2026, 9:05 AM UTC.