Alaska earthquakes

M3.2 earthquake 223 km SE of Chiniak, Alaska

A magnitude 3.2 earthquake struck 223 km SE of Chiniak, Alaska on Wed, Jul 17, 2019, 11:12 PM AKDT (07:12 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M4.3 278 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: 3.2 (ml), minor
Local time: Wed, Jul 17, 2019, 11:12 PM AKDT
UTC: 2019-07-18 07:12:55 UTC
Depth: 6.1 km (3.8 mi), shallow
Epicenter: 55.982° N, 150.147° 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 8.2 km horizontally, 8.1 km in depth
Magnitude uncertainty: ±0.05
Depth from: From location
Station coverage gap: 192°, poorly surrounded by stations
Stations used: 97

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 96 in the 60 days after this one and 87 in the 30 days before it.

After

The first 60 of 96.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000551d (also filed as aacse0199586sfm, ak0199586sfm). Read Sat, Sep 26, 2026, 7:03 AM UTC.