Alaska earthquakes

M2.3 earthquake 45 km SSW of Kokhanok, Alaska

A magnitude 2.3 earthquake struck 45 km SSW of Kokhanok, Alaska on Fri, Jun 11, 2021, 3:52 PM AKDT (23:52 UTC), 170 km (105 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

A larger quake followed: M2.9 87 km SSE of Kokhanok, 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.

Open the live map with earthquakes

The earthquake

Magnitude: 2.3 (ml), micro
Local time: Fri, Jun 11, 2021, 3:52 PM AKDT
UTC: 2021-06-11 23:52:16 UTC
Depth: 169.7 km (105.4 mi), intermediate-depth
Epicenter: 59.044° N, 154.966° W
Region: Alaska
Tsunami flag: No
Status: Automatic solution, may be revised

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

An automatic solution; a seismologist may revise it.

Stations used: 67

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 74 in the 60 days after this one and 17 in the 30 days before it.

After

The first 60 of 74.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0217gb2dk4 (also filed as us7000ec8z). Read Mon, Sep 28, 2026, 4:55 PM UTC.