Alaska earthquakes

M2.9 earthquake 236 km SE of Chiniak, Alaska

A magnitude 2.9 earthquake struck 236 km SE of Chiniak, Alaska on Thu, Jan 31, 2019, 6:37 AM AKST (15:37 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M3.2 234 km SE of Chiniak, 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: 2.9 (ml), micro
Local time: Thu, Jan 31, 2019, 6:37 AM AKST
UTC: 2019-01-31 15:37:22 UTC
Depth: 10.0 km (6.2 mi), shallow
Epicenter: 56.262° N, 149.287° 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 7.6 km horizontally, 2.0 km in depth
Magnitude uncertainty: ±0.05
Depth from: Operator assigned
Station coverage gap: 189°, poorly surrounded by stations
Stations used: 63

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 200.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us2000jils (also filed as aacse0191fit923, ak0191fit923). Read Tue, Sep 22, 2026, 9:59 AM UTC.