Alaska earthquakes

M3.0 earthquake 96 km SW of False Pass, Alaska

A magnitude 3.0 earthquake struck 96 km SW of False Pass, Alaska on Sun, Aug 11, 2024, 7:08 AM AKDT (15:08 UTC), 70 km (43 mi) below the surface.

A larger quake followed: M3.9 136 km SE of Akutan, Alaska. This one was a foreshock.

Akutan forecastMore in Alaska

Map

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

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The earthquake

Magnitude
3.0 (ml), minor
Local time
UTC
2024-08-11 15:08:05 UTC
Depth
69.8 km (43.4 mi), shallow
Epicenter
54.143° N, 164.266° 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.

Location uncertainty
About 4.5 km horizontally, 10.5 km in depth
Magnitude uncertainty
±0.09
Depth from
From location
Station coverage gap
193°, poorly surrounded by stations
Stations used
47

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 143 in the 60 days after this one and 104 in the 30 days before it.

After

The first 60 of 143.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000nt63 (also filed as ak024aapcyw1). Read Tue, Sep 29, 2026, 1:24 AM UTC.