Alaska earthquakes

M1.6 earthquake 67 km WNW of Beluga, Alaska

A magnitude 1.6 earthquake struck 67 km WNW of Beluga, Alaska on Sat, Aug 14, 2021, 5:36 AM AKDT (13:36 UTC), 126 km (78 mi) below the surface.

A larger quake followed: M3.2 37 km NW of Beluga, 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
1.6 (ml), micro
Local time
UTC
2021-08-14 13:36:31 UTC
Depth
125.9 km (78.2 mi), intermediate-depth
Epicenter
61.343° N, 152.264° 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
46

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 194 in the 60 days after this one and 83 in the 30 days before it.

After

The first 60 of 194.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021adzev74. Read Thu, Sep 24, 2026, 1:40 PM UTC.