Alaska earthquakes

M2.8 earthquake 43 km SE of False Pass, Alaska

A magnitude 2.8 earthquake struck 43 km SE of False Pass, Alaska on Mon, May 23, 2022, 3:57 PM AKDT (23:57 UTC), 83 km (52 mi) below the surface.

A larger quake followed: M4.2 40 km SSE of False Pass, 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: 2.8 (ml), micro
Local time: Mon, May 23, 2022, 3:57 PM AKDT
UTC: 2022-05-23 23:57:29 UTC
Depth: 83.0 km (51.5 mi), intermediate-depth
Epicenter: 54.541° N, 163.005° 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 7.1 km horizontally, 9.4 km in depth
Magnitude uncertainty: ±0.09
Depth from: From location
Station coverage gap: 170°
Stations used: 24

Nearest places

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

King Cove, AlaskaPopulation 1,009. Forecast73 kmSW

Nearby

Within 100 km, magnitude 1.5 and up: 192 in the 60 days after this one and 96 in the 30 days before it.

After

The first 60 of 192.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us7000hc2i (also filed as ak0226kvvvo5). Read Mon, Sep 28, 2026, 3:42 AM UTC.