Alaska earthquakes

M2.5 earthquake 24 km NE of False Pass, Alaska

A magnitude 2.5 earthquake struck 24 km NE of False Pass, Alaska on Sat, Jan 14, 2023, 10:38 PM AKST (07:38 UTC), 123 km (76 mi) below the surface.

A larger quake followed: M3.1 23 km SE of False Pass, 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
2.5 (ml), micro
Local time
UTC
2023-01-15 07:38:15 UTC
Depth
122.6 km (76.2 mi), intermediate-depth
Epicenter
55.034° N, 163.185° 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 11.2 km horizontally, 3.1 km in depth
Magnitude uncertainty
±0.10
Depth from
From location
Station coverage gap
170°
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: 58 in the 60 days after this one and 49 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000jjxi (also filed as ak023oxgf5t). Read Wed, Sep 30, 2026, 5:20 AM UTC.