Alaska earthquakes

M2.5 earthquake 238 km SE of Chiniak, Alaska

A magnitude 2.5 earthquake struck 238 km SE of Chiniak, Alaska on Tue, Apr 23, 2019, 3:31 PM AKDT (23:31 UTC), 9 km (6 mi) below the surface.

A larger quake followed: M4.2 249 km ESE 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: 2.5 (ml), micro
Local time: Tue, Apr 23, 2019, 3:31 PM AKDT
UTC: 2019-04-23 23:31:17 UTC
Depth: 9.1 km (5.7 mi), shallow
Epicenter: 55.929° N, 149.867° 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: 18

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 123 in the 60 days after this one and 106 in the 30 days before it.

After

The first 60 of 123.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak019579lva2 (also filed as aacse019579lva2). Read Sun, Sep 27, 2026, 12:49 AM UTC.