Alaska earthquakes

M2.2 earthquake 77 km ESE of Egegik, Alaska

A magnitude 2.2 earthquake struck 77 km ESE of Egegik, Alaska on Mon, Feb 26, 2018, 11:18 AM AKST (20:18 UTC), 129 km (80 mi) below the surface.

A larger quake followed: M3.8 62 km W of Karluk, Alaska. This one was a foreshock.

Naknek 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: 2.2 (ML, local (Richter)), micro
Magnitude from: Alaska Earthquake Center
Local time: Mon, Feb 26, 2018, 11:18 AM AKST
UTC: 2018-02-26 20:18:08 UTC
Depth: 129.4 km (80.4 mi), intermediate-depth
Epicenter: 57.935° N, 156.180° 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: 11

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 86 in the 60 days after this one and 38 in the 30 days before it.

After

The first 60 of 86.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0182mlnbsb (also filed as ak18606401). Read Fri, Oct 2, 2026, 12:53 PM UTC.