Alaska earthquakes

M3.0 earthquake 228 km SE of Chiniak, Alaska

A magnitude 3.0 earthquake struck 228 km SE of Chiniak, Alaska on Wed, May 15, 2024, 10:28 PM AKDT (06:28 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M4.2 249 km SE of Chiniak, Alaska. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude: 3.0 (ml), minor
Local time: Wed, May 15, 2024, 10:28 PM AKDT
UTC: 2024-05-16 06:28:15 UTC
Depth: 10.0 km (6.2 mi), shallow
Epicenter: 56.162° N, 149.628° 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 2.6 km horizontally, 2.0 km in depth
Magnitude uncertainty: ±0.07
Depth from: Operator assigned
Station coverage gap: 227°, poorly surrounded by stations
Stations used: 43

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 11 in the 60 days after this one and 9 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000myx9 (also filed as ak0246aodfh2). Read Wed, Sep 30, 2026, 11:59 AM UTC.