Alaska earthquakes

M2.3 earthquake 58 km SW of Cantwell, Alaska

A magnitude 2.3 earthquake struck 58 km SW of Cantwell, Alaska on Tue, Jun 29, 2021, 11:58 AM AKDT (19:58 UTC), 92 km (57 mi) below the surface.

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

A larger quake followed: M4.0 16 km WSW of Trapper Creek, 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.

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The earthquake

Magnitude: 2.3 (ml), micro
Local time: Tue, Jun 29, 2021, 11:58 AM AKDT
UTC: 2021-06-29 19:58:38 UTC
Depth: 91.9 km (57.1 mi), intermediate-depth
Epicenter: 63.029° N, 149.779° 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: 63

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and at least 200 in the 30 days before it.

After

The first 60 of at least 199.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0218a0e7vm (also filed as us6000eqxe). Read Sat, Sep 26, 2026, 8:07 AM UTC.