Alaska earthquakes

M2.0 earthquake 92 km SSW of False Pass, Alaska

A magnitude 2.0 earthquake struck 92 km SSW of False Pass, Alaska on Wed, Sep 15, 2021, 6:15 PM AKDT (02:15 UTC), 51 km (32 mi) below the surface.

A larger quake followed: M2.8 162 km S of False Pass, Alaska. This one was a foreshock.

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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
2.0 (ml), micro
Local time
UTC
2021-09-16 02:15:12 UTC
Depth
51.0 km (31.7 mi), shallow
Epicenter
54.043° N, 163.714° 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
26

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 83 in the 60 days after this one and 100 in the 30 days before it.

After

The first 60 of 83.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021bwdgzuk. Read Wed, Sep 23, 2026, 9:06 PM UTC.