Alaska earthquakes

M2.4 earthquake 96 km S of False Pass, Alaska

A magnitude 2.4 earthquake struck 96 km S of False Pass, Alaska on Wed, Dec 27, 2017, 1:23 AM AKST (10:23 UTC), 42 km (26 mi) below the surface.

A larger quake followed: M4.6 96 km SE of Akutan, Alaska. This one was a foreshock.

Akutan 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: 2.4 (ML, local (Richter)), micro
Magnitude from: Alaska Earthquake Center
Local time: Wed, Dec 27, 2017, 1:23 AM AKST
UTC: 2017-12-27 10:23:33 UTC
Depth: 41.5 km (25.8 mi), shallow
Epicenter: 53.997° N, 163.671° 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: 30

Nearest places

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

Akutan, AlaskaPopulation 1,040. Forecast138 kmE

Nearby

Within 100 km, magnitude 1.5 and up: 49 in the 60 days after this one and 34 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 ak017gl73mc5 (also filed as ak18025236). Read Thu, Oct 1, 2026, 10:32 AM UTC.