Alaska earthquakes

M4.4 earthquake 262 km SE of Chiniak, Alaska

A magnitude 4.4 earthquake struck 262 km SE of Chiniak, Alaska on Tue, Oct 15, 2019, 4:37 AM AKDT (12:37 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M4.6 239 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: 4.4 (mb), light
Local time: Tue, Oct 15, 2019, 4:37 AM AKDT
UTC: 2019-10-15 12:37:10 UTC
Depth: 10.0 km (6.2 mi), shallow
Epicenter: 56.353° N, 148.633° W
Region: Alaska
Felt reports: 2
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

2 people reported to the USGS what they felt; the strongest reported shaking was II, weak shaking.

How well it is located

Reviewed by a seismologist.

Location uncertainty: About 4.2 km horizontally, 1.9 km in depth
Magnitude uncertainty: ±0.05
Depth from: Operator assigned
Station coverage gap: 145°
Stations used: 125

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 54 in the 60 days after this one and 22 in the 30 days before it.

After

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us70005ubf (also filed as ak019d8i53pi). Read Sun, Sep 27, 2026, 1:49 PM UTC.