Alaska earthquakes

M2.0 earthquake 64 km SE of Perryville, Alaska

A magnitude 2.0 earthquake struck 64 km SE of Perryville, Alaska on Mon, Aug 30, 2021, 5:26 AM AKDT (13:26 UTC), 15 km (10 mi) below the surface.

A larger quake followed: M5.1 95 km SSE of Perryville, Alaska. This one was a foreshock.

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Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
2.0 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2021-08-30 13:26:20 UTC
Depth
15.3 km (9.5 mi), shallow
Epicenter
55.453° N, 158.520° 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
33

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 116 in the 60 days after this one and at least 200 in the 30 days before it.

After

The first 60 of 116.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021b4fy8g2. Read Thu, Oct 1, 2026, 8:33 AM UTC.