Alaska earthquakes

M1.7 earthquake 82 km ENE of McCarthy, Alaska

A magnitude 1.7 earthquake struck 82 km ENE of McCarthy, Alaska on Thu, Sep 10, 2026, 3:48 AM AKDT (11:48 UTC), 12 km (8 mi) below the surface.

A larger quake followed: M2.9 159 km ESE of McCarthy, Alaska. This one was a foreshock.

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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
2026-09-10 11:48:17 UTC
Depth
12.1 km (7.5 mi), shallow
Epicenter
61.644° N, 141.431° 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. If you felt it, tell the USGS: every report sharpens the shaking map.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 7.1 km horizontally, 3.2 km in depth
Magnitude uncertainty
±0.10
Station coverage gap
177°
Stations used
13

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 15 since this one and 24 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026ryjdil. Read Thu, Oct 1, 2026, 11:40 PM UTC.