Alaska earthquakes

M2.9 earthquake 39 km S of Glacier View, Alaska

A magnitude 2.9 earthquake struck 39 km S of Glacier View, Alaska on Tue, Aug 3, 2021, 4:22 AM AKDT (12:22 UTC), 15 km (9 mi) below the surface.

A larger quake followed: M3.3 50 km E of Whittier, Alaska. This one was a foreshock.

Knik River 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: 2.9 (ml), micro
Local time: Tue, Aug 3, 2021, 4:22 AM AKDT
UTC: 2021-08-03 12:22:33 UTC
Depth: 14.5 km (9.0 mi), shallow
Epicenter: 61.451° N, 147.632° W
Region: Alaska
Felt reports: 1
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was II, weak shaking.

How well it is located

Reviewed by a seismologist.

Stations used: 133

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 106 in the 60 days after this one and 50 in the 30 days before it.

After

The first 60 of 106.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0219vrtlnc (also filed as us6000f1u0). Read Fri, Sep 25, 2026, 10:38 PM UTC.