Alaska earthquakes

M2.4 earthquake 42 km ENE of Susitna North, Alaska

A magnitude 2.4 earthquake struck 42 km ENE of Susitna North, Alaska on Fri, May 21, 2021, 4:38 PM AKDT (00:38 UTC), 0 km (0 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

A larger quake followed: M6.1 73 km N of Chickaloon, Alaska. This one was a foreshock.

Susitna North 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: 2.4 (ml), micro
Local time: Fri, May 21, 2021, 4:38 PM AKDT
UTC: 2021-05-22 00:38:31 UTC
Depth: 0.0 km (0.0 mi), shallow
Epicenter: 62.359° N, 149.142° W
Region: Alaska
Tsunami flag: No
Status: Automatic solution, may be revised

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

An automatic solution; a seismologist may revise it.

Stations used: 27

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 200 in the 60 days after this one and 89 in the 30 days before it.

After

The first 60 of at least 200.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0216iujhqt (also filed as us7000e57n). Read Fri, Sep 25, 2026, 6:52 PM UTC.