Alaska earthquakes

M2.8 earthquake 138 km WNW of Yakutat, Alaska

A magnitude 2.8 earthquake struck 138 km WNW of Yakutat, Alaska on Thu, Aug 12, 2021, 1:09 AM AKDT (09:09 UTC), 7 km (4 mi) below the surface.

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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: 2.8 (ml), micro
Local time: Thu, Aug 12, 2021, 1:09 AM AKDT
UTC: 2021-08-12 09:09:59 UTC
Depth: 6.5 km (4.0 mi), shallow
Epicenter: 60.027° N, 141.996° 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: 69

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 74 in the 60 days after this one and 40 in the 30 days before it.

After

The first 60 of 74.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021aalsp2i (also filed as us6000f4g0). Read Mon, Sep 28, 2026, 5:49 AM UTC.