Alaska earthquakes

M1.6 earthquake 94 km S of McCarthy, Alaska

A magnitude 1.6 earthquake struck 94 km S of McCarthy, Alaska on Wed, Nov 19, 2025, 12:18 AM AKST (09:18 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.0 128 km SSW of McCarthy, Alaska. This one was a foreshock.

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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
1.6 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-11-19 09:18:28 UTC
Depth
5.1 km (3.1 mi), shallow
Epicenter
60.598° N, 143.246° 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 0.0 km horizontally, 3.1 km in depth
Magnitude uncertainty
±0.23
Station coverage gap
58°
Stations used
15

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 68 in the 60 days after this one and 15 in the 30 days before it.

After

The first 60 of 68.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak2025wtuios. Read Thu, Oct 1, 2026, 7:44 AM UTC.