Alaska earthquakes

M1.7 earthquake 12 km NE of Willow, Alaska

A magnitude 1.7 earthquake struck 12 km NE of Willow, Alaska on Sun, Sep 27, 2026, 8:52 AM AKDT (16:52 UTC), 25 km (16 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

A larger quake followed: M2.7 22 km SSW of Susitna, Alaska. This one was a foreshock.

Willow 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
1.7 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2026-09-27 16:52:12 UTC
Depth
25.1 km (15.6 mi), shallow
Epicenter
61.814° N, 149.840° W
Region
Alaska
Tsunami flag
No
Status
Automatic solution, may be revised

Did you feel it?

No one has reported feeling this quake to the USGS. If you felt it, tell the USGS: every report sharpens the shaking map.

How well it is located

An automatic solution; a seismologist may revise it.

Location uncertainty
About 3.8 km horizontally, 2.7 km in depth
Magnitude uncertainty
±0.10
Depth from
From location
Station coverage gap
73°
Stations used
18

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 27 since this one and 181 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026tedqnf. Read Thu, Oct 1, 2026, 6:51 PM UTC.