Alaska earthquakes

M2.1 earthquake 289 km SE of Chiniak, Alaska

A magnitude 2.1 earthquake struck 289 km SE of Chiniak, Alaska on Wed, Jun 6, 2018, 12:24 AM AKDT (08:24 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M3.0 249 km SE of Chiniak, Alaska. This one was a foreshock.

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The earthquake

Magnitude
2.1 (ml), micro
Local time
UTC
2018-06-06 08:24:38 UTC
Depth
9.5 km (5.9 mi), shallow
Epicenter
55.773° N, 148.948° 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.

Stations used
20

Nearby

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 200.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event aacse01877sa6in. Read Tue, Sep 22, 2026, 6:10 AM UTC.