Alaska earthquakes

M2.6 earthquake 204 km SE of Perryville, Alaska

A magnitude 2.6 earthquake struck 204 km SE of Perryville, Alaska on Sun, Aug 29, 2021, 10:36 PM AKDT (06:36 UTC), 33 km (20 mi) below the surface.

A larger quake followed: M5.6 181 km SE of Chignik, Alaska. This one was a foreshock.

Sand Point 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: 2.6 (ml), micro
Local time: Sun, Aug 29, 2021, 10:36 PM AKDT
UTC: 2021-08-30 06:36:25 UTC
Depth: 32.7 km (20.3 mi), shallow
Epicenter: 54.682° N, 156.754° 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: 57

Nearest places

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

Sand Point, AlaskaPopulation 1,064. Forecast250 kmESE

Nearby

Within 100 km, magnitude 1.5 and up: 61 in the 60 days after this one and at least 200 in the 30 days before it.

After

The first 60 of 61.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021b4bucp7 (also filed as us7000fck2). Read Sun, Sep 27, 2026, 4:38 PM UTC.