Alaska earthquakes

M2.0 earthquake 33 km NNW of Chase, Alaska

A magnitude 2.0 earthquake struck 33 km NNW of Chase, Alaska on Sat, Dec 11, 2021, 10:11 AM AKST (19:11 UTC), 81 km (50 mi) below the surface.

A larger quake followed: M2.3 65 km SE of Denali National Park, 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
2021-12-11 19:11:18 UTC
Depth
80.7 km (50.1 mi), intermediate-depth
Epicenter
62.741° N, 150.262° 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
52

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.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021fuvsd7w. Read Thu, Sep 24, 2026, 8:38 AM UTC.