Alaska earthquakes

M2.1 earthquake 51 km NW of Ninilchik, Alaska

A magnitude 2.1 earthquake struck 51 km NW of Ninilchik, Alaska on Tue, Nov 30, 2021, 5:46 PM AKST (02:46 UTC), 89 km (55 mi) below the surface.

A larger quake followed: M2.4 28 km WNW of Salamatof, Alaska. This one was a foreshock.

Ninilchik forecastMore in Alaska

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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
2.1 (ml), micro
Local time
UTC
2021-12-01 02:46:40 UTC
Depth
88.9 km (55.2 mi), intermediate-depth
Epicenter
60.382° N, 152.303° 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
87

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 ak021fe2i2ol. Read Wed, Sep 23, 2026, 6:03 PM UTC.