Alaska earthquakes

M2.0 earthquake 74 km WSW of Karluk, Alaska

A magnitude 2.0 earthquake struck 74 km WSW of Karluk, Alaska on Mon, Dec 6, 2021, 10:16 PM AKST (07:16 UTC), 63 km (39 mi) below the surface.

A larger quake followed: M2.4 61 km WSW of Akhiok, 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
2.0 (ml), micro
Local time
UTC
2021-12-07 07:16:49 UTC
Depth
62.8 km (39.0 mi), shallow
Epicenter
57.288° N, 155.586° 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
32

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 104 in the 60 days after this one and 61 in the 30 days before it.

After

The first 60 of 104.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021fo2iwvt. Read Wed, Sep 23, 2026, 10:16 AM UTC.