Alaska earthquakes

M2.1 earthquake 117 km E of McCarthy, Alaska

A magnitude 2.1 earthquake struck 117 km E of McCarthy, Alaska on Mon, Jan 30, 2023, 12:33 PM AKST (21:33 UTC), 0 km (0 mi) below the surface.

A larger quake followed: M4.7 Yukon, Canada. 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
2.1 (ml), micro
Local time
UTC
2023-01-30 21:33:12 UTC
Depth
0.2 km (0.1 mi), shallow
Epicenter
61.510° N, 140.721° 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
47

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 66 in the 60 days after this one and 13 in the 30 days before it.

After

The first 60 of 66.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0231dytm55. Read Tue, Sep 29, 2026, 2:20 PM UTC.