Alaska earthquakes

M2.6 earthquake 260 km SE of Chiniak, Alaska

A magnitude 2.6 earthquake struck 260 km SE of Chiniak, Alaska on Sat, Mar 30, 2019, 3:25 AM AKDT (11:25 UTC), 20 km (13 mi) below the surface.

A larger quake followed: M3.2 262 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: 2.6 (ml), micro
Local time: Sat, Mar 30, 2019, 3:25 AM AKDT
UTC: 2019-03-30 11:25:03 UTC
Depth: 20.3 km (12.6 mi), shallow
Epicenter: 56.322° N, 148.715° 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 5.3 km horizontally, 11.2 km in depth
Magnitude uncertainty: ±0.05
Depth from: From location
Station coverage gap: 236°, poorly surrounded by stations
Stations used: 56

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 167 in the 60 days after this one and 32 in the 30 days before it.

After

The first 60 of 167.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us70003ca2 (also filed as aacse01943dj4g3, ak01943dj4g3). Read Wed, Sep 23, 2026, 12:21 PM UTC.