Alaska earthquakes

M2.3 earthquake 119 km E of Chignik, Alaska

A magnitude 2.3 earthquake struck 119 km E of Chignik, Alaska on Wed, May 11, 2022, 8:40 PM AKDT (04:40 UTC), 27 km (17 mi) below the surface.

A larger quake followed: M4.2 113 km E of Chignik, Alaska. This one was a foreshock.

Naknek 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
2.3 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2022-05-12 04:40:21 UTC
Depth
27.1 km (16.8 mi), shallow
Epicenter
56.336° N, 156.477° 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
40

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 63 in the 60 days after this one and 55 in the 30 days before it.

After

The first 60 of 63.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak02262dk5vw. Read Thu, Oct 1, 2026, 2:48 PM UTC.