Alaska earthquakes

M2.0 earthquake 24 km NNW of Susitna, Alaska

A magnitude 2.0 earthquake struck 24 km NNW of Susitna, Alaska on Sun, Jul 25, 2021, 10:35 PM AKDT (06:35 UTC), 47 km (29 mi) below the surface.

A larger quake followed: M4.3 30 km WNW of Willow, Alaska. This one was a foreshock.

Willow 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
2.0 (ml), micro
Local time
UTC
2021-07-26 06:35:25 UTC
Depth
46.8 km (29.1 mi), shallow
Epicenter
61.752° N, 150.656° 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
92

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 199 in the 60 days after this one and 128 in the 30 days before it.

After

The first 60 of at least 199.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0219ig0zue. Read Tue, Sep 29, 2026, 3:26 AM UTC.