Alaska earthquakes

M2.1 earthquake 36 km SSE of False Pass, Alaska

A magnitude 2.1 earthquake struck 36 km SSE of False Pass, Alaska on Thu, Dec 6, 2018, 3:24 PM AKST (00:24 UTC), 16 km (10 mi) below the surface.

A larger quake followed: M3.8 111 km ESE of Akutan, Alaska. This one was a foreshock.

King Cove forecast More 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: Thu, Dec 6, 2018, 3:24 PM AKST
UTC: 2018-12-07 00:24:47 UTC
Depth: 16.0 km (9.9 mi), shallow
Epicenter: 54.539° N, 163.258° 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: 23

Nearest places

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

King Cove, AlaskaPopulation 1,009. Forecast84 kmSW

Nearby

Within 100 km, magnitude 1.5 and up: 46 in the 60 days after this one and 20 in the 30 days before it.

After

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak018fnyel7q (also filed as ak20454380). Read Wed, Sep 30, 2026, 4:38 AM UTC.