Alaska earthquakes

M1.5 earthquake 4 km NNW of Sutton-Alpine, Alaska

A magnitude 1.5 earthquake struck 4 km NNW of Sutton-Alpine, Alaska on Thu, Sep 28, 2017, 7:13 AM AKDT (15:13 UTC), 14 km (9 mi) below the surface.

A larger quake followed: M3.1 11 km E of Willow, Alaska. This one was a foreshock.

Sutton-Alpine forecast More in Alaska

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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: 1.5 (ML, local (Richter)), micro
Magnitude from: Alaska Earthquake Center
Local time: Thu, Sep 28, 2017, 7:13 AM AKDT
UTC: 2017-09-28 15:13:37 UTC
Depth: 14.2 km (8.8 mi), shallow
Epicenter: 61.820° N, 148.796° 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: 31

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 141 in the 60 days after this one and 68 in the 30 days before it.

After

The first 60 of 141.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak017cgfnf33 (also filed as ak16932252). Read Sat, Oct 3, 2026, 11:08 AM UTC.