Alaska earthquakes

M2.6 earthquake 55 km SW of Karluk, Alaska

A magnitude 2.6 earthquake struck 55 km SW of Karluk, Alaska on Sat, Feb 13, 2021, 11:27 PM AKST (08:27 UTC), 8 km (5 mi) below the surface.

A larger quake followed: M3.5 50 km W of Akhiok, 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: 2.6 (ml), micro
Local time: Sat, Feb 13, 2021, 11:27 PM AKST
UTC: 2021-02-14 08:27:14 UTC
Depth: 8.4 km (5.2 mi), shallow
Epicenter: 57.174° N, 155.006° 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: 47

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 118 in the 60 days after this one and 48 in the 30 days before it.

After

The first 60 of 118.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak02122k3whz (also filed as us7000demy). Read Mon, Sep 28, 2026, 9:55 PM UTC.