Alaska earthquakes

M3.0 earthquake 69 km E of McCarthy, Alaska

A magnitude 3.0 earthquake struck 69 km E of McCarthy, Alaska on Sat, Feb 6, 1988, 12:11 AM AKST (09:11 UTC), -3 km (-2 mi) below the surface.

A larger quake followed: M3.2 85 km ENE 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: 3.0 (md), minor
Local time: Sat, Feb 6, 1988, 12:11 AM AKST
UTC: 1988-02-06 09:11:28 UTC
Depth: -3.0 km (-1.9 mi), shallow
Epicenter: 61.415° N, 141.621° 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: 19

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 15 in the 60 days after this one and 10 in the 30 days before it.

After

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak9881pcb5su (also filed as usp0003csv). Read Tue, Sep 22, 2026, 8:43 AM UTC.