Alaska earthquakes

M2.7 earthquake 219 km SE of Chiniak, Alaska

A magnitude 2.7 earthquake struck 219 km SE of Chiniak, Alaska on Tue, Jul 9, 2019, 2:26 AM AKDT (10:26 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M3.1 242 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: Tue, Jul 9, 2019, 2:26 AM AKDT
UTC: 2019-07-09 10:26:21 UTC
Depth: 10.0 km (6.2 mi), shallow
Epicenter: 56.501° N, 149.286° 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 6.0 km horizontally, 2.0 km in depth
Magnitude uncertainty: ±0.05
Depth from: Operator assigned
Station coverage gap: 246°, poorly surrounded by stations
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: 129 in the 60 days after this one and 70 in the 30 days before it.

After

The first 60 of 129.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us60004xpk (also filed as aacse0198qe7wgl, ak0198qe7wgl). Read Wed, Sep 23, 2026, 1:02 PM UTC.