Alaska earthquakes

M2.0 earthquake 105 km E of Akutan, Alaska

A magnitude 2.0 earthquake struck 105 km E of Akutan, Alaska on Wed, Mar 17, 2021, 12:03 AM AKDT (08:03 UTC), 40 km (25 mi) below the surface.

A larger quake followed: M2.1 113 km SSW of False Pass, Alaska. This one was a foreshock.

Akutan forecastMore in Alaska

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
2.0 (ml), micro
Local time
UTC
2021-03-17 08:03:33 UTC
Depth
40.3 km (25.0 mi), shallow
Epicenter
54.013° N, 164.181° 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
34

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 123 in the 60 days after this one and 50 in the 30 days before it.

After

The first 60 of 123.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0213htmk2j. Read Wed, Sep 23, 2026, 3:30 PM UTC.