Alaska earthquakes

M2.0 earthquake 92 km E of Chignik, Alaska

A magnitude 2.0 earthquake struck 92 km E of Chignik, Alaska on Wed, Feb 1, 2017, 10:04 AM AKST (19:04 UTC), 77 km (48 mi) below the surface.

A larger quake followed: M4.8 34 km S of Ugashik, Alaska. This one was a foreshock.

Sand Point forecast More in Alaska

Map

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

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The earthquake

Magnitude: 2.0 (ML, local (Richter)), micro
Magnitude from: Alaska Earthquake Center
Local time: Wed, Feb 1, 2017, 10:04 AM AKST
UTC: 2017-02-01 19:04:24 UTC
Depth: 77.2 km (48.0 mi), intermediate-depth
Epicenter: 56.380° N, 156.912° 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: 16

Nearest places

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

Sand Point, AlaskaPopulation 1,064. Forecast252 kmENE

Nearby

Within 100 km, magnitude 1.5 and up: 98 in the 60 days after this one and 40 in the 30 days before it.

After

The first 60 of 98.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0171h8j90g (also filed as ak15199505). Read Sat, Oct 3, 2026, 10:56 AM UTC.