Alaska earthquakes

M2.7 earthquake 212 km SE of Chiniak, Alaska

A magnitude 2.7 earthquake struck 212 km SE of Chiniak, Alaska on Thu, Mar 7, 2019, 4:46 AM AKST (13:46 UTC), 21 km (13 mi) below the surface.

A larger quake followed: M2.9 212 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: 2.7 (ml), micro
Local time: Thu, Mar 7, 2019, 4:46 AM AKST
UTC: 2019-03-07 13:46:03 UTC
Depth: 20.9 km (13.0 mi), shallow
Epicenter: 56.220° N, 149.881° 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 9.1 km horizontally, 11.0 km in depth
Magnitude uncertainty: ±0.07
Depth from: From location
Station coverage gap: 228°, poorly surrounded by stations
Stations used: 25

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 185 in the 60 days after this one and 14 in the 30 days before it.

After

The first 60 of 185.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us2000k6tt (also filed as aacse01931dhesz, ak01931dhesz). Read Tue, Sep 22, 2026, 9:23 PM UTC.