Alaska earthquakes

M2.2 earthquake 48 km ENE of Chase, Alaska

A magnitude 2.2 earthquake struck 48 km ENE of Chase, Alaska on Mon, Sep 17, 2018, 7:00 AM AKDT (15:00 UTC), 65 km (41 mi) below the surface.

A larger quake followed: M3.9 64 km N of Petersville, Alaska. This one was a foreshock.

Talkeetna 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: 2.2 (ml), micro
Local time: Mon, Sep 17, 2018, 7:00 AM AKDT
UTC: 2018-09-17 15:00:53 UTC
Depth: 65.2 km (40.5 mi), shallow
Epicenter: 62.636° N, 149.253° 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: 91

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 198 in the 60 days after this one and 81 in the 30 days before it.

After

The first 60 of 198.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak018by8num8 (also filed as ak20256649, us2000hfv1). Read Wed, Sep 30, 2026, 9:38 PM UTC.