Alaska earthquakes

M2.5 earthquake 59 km ENE of Chase, Alaska

A magnitude 2.5 earthquake struck 59 km ENE of Chase, Alaska on Wed, Apr 20, 2022, 6:33 AM AKDT (14:33 UTC), 55 km (34 mi) below the surface.

A larger quake followed: M4.0 45 km SW of Cantwell, Alaska. This one was a foreshock.

Susitna North 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
2.5 (ml), micro
Local time
UTC
2022-04-20 14:33:49 UTC
Depth
55.1 km (34.2 mi), shallow
Epicenter
62.576° N, 148.971° 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
138

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 110 in the 60 days after this one and 83 in the 30 days before it.

After

The first 60 of 110.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak022525nfb0 (also filed as us7000h3ku). Read Wed, Sep 30, 2026, 11:16 PM UTC.