Alaska earthquakes

M1.7 earthquake 143 km SE of Akutan, Alaska

A magnitude 1.7 earthquake struck 143 km SE of Akutan, Alaska on Fri, Jul 29, 2016, 3:51 AM AKDT (11:51 UTC), 22 km (14 mi) below the surface.

A larger quake followed: M4.8 63 km SSE of Akutan, Alaska. This one was a foreshock.

Akutan 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: 1.7 (ML, local (Richter)), micro
Magnitude from: Alaska Earthquake Center
Local time: Fri, Jul 29, 2016, 3:51 AM AKDT
UTC: 2016-07-29 11:51:34 UTC
Depth: 22.4 km (13.9 mi), shallow
Epicenter: 53.348° N, 164.055° 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: 17

Nearest places

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

Akutan, AlaskaPopulation 1,040. Forecast143 kmSE

Nearby

Within 100 km, magnitude 1.5 and up: 125 in the 60 days after this one and 72 in the 30 days before it.

After

The first 60 of 125.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0169p5901e (also filed as ak13832242). Read Sun, Oct 4, 2026, 12:35 PM UTC.