Alaska earthquakes

M2.1 earthquake 79 km S of King Cove, Alaska

A magnitude 2.1 earthquake struck 79 km S of King Cove, Alaska on Wed, Jan 27, 2021, 10:30 PM AKST (07:30 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M4.8 75 km ESE of King Cove, Alaska. This one was a foreshock.

King Cove forecastMore in Alaska

Map

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
2021-01-28 07:30:10 UTC
Depth
6.6 km (4.1 mi), shallow
Epicenter
54.352° N, 162.414° 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
21

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 159 in the 60 days after this one and 87 in the 30 days before it.

After

The first 60 of 159.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0211afe732. Read Tue, Sep 29, 2026, 6:25 AM UTC.