Alaska earthquakes

M2.1 earthquake 91 km N of Karluk, Alaska

A magnitude 2.1 earthquake struck 91 km N of Karluk, Alaska on Sun, Nov 12, 2017, 11:56 AM AKST (20:56 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.5 61 km SE of Kokhanok, Alaska. This one was a foreshock.

Kodiak Station forecast More 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, local (Richter)), micro
Magnitude from: Alaska Earthquake Center
Local time: Sun, Nov 12, 2017, 11:56 AM AKST
UTC: 2017-11-12 20:56:44 UTC
Depth: 4.8 km (3.0 mi), shallow
Epicenter: 58.388° N, 154.600° 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: 39

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 130 in the 60 days after this one and 55 in the 30 days before it.

After

The first 60 of 130.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak017eiy2fp0 (also filed as ak17187374). Read Fri, Oct 2, 2026, 12:05 PM UTC.