Alaska earthquakes

M3.2 earthquake 124 km SE of Akutan, Alaska

A magnitude 3.2 earthquake struck 124 km SE of Akutan, Alaska on Sat, Apr 14, 2018, 1:54 AM AKDT (09:54 UTC), 20 km (13 mi) below the surface.

A larger quake followed: M5.5 160 km ESE 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: 3.2 (ml), minor
Local time: Sat, Apr 14, 2018, 1:54 AM AKDT
UTC: 2018-04-14 09:54:42 UTC
Depth: 20.4 km (12.7 mi), shallow
Epicenter: 53.472° N, 164.247° 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.

Location uncertainty: About 4.6 km horizontally, 8.1 km in depth
Magnitude uncertainty: ±0.15
Stations used: 31

Nearest places

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

Akutan, AlaskaPopulation 1,040. Forecast124 kmSE

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 52 in the 30 days before it.

After

The first 60 of at least 199.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us1000dnq9 (also filed as ak19234890, ak0184s5knpu). Read Wed, Sep 30, 2026, 10:24 PM UTC.