Alaska earthquakes

M1.6 earthquake 40 km E of Chase, Alaska

A magnitude 1.6 earthquake struck 40 km E of Chase, Alaska on Tue, Sep 3, 2019, 9:53 PM AKDT (05:53 UTC), 57 km (35 mi) below the surface.

A larger quake followed: M4.5 65 km SSE of Cantwell, Alaska. This one was a foreshock.

Susitna North forecastMore in Alaska

Map

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

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The earthquake

Magnitude
1.6 (ml), micro
Local time
UTC
2019-09-04 05:53:43 UTC
Depth
56.8 km (35.3 mi), shallow
Epicenter
62.439° N, 149.312° 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
45

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 183 in the 60 days after this one and 82 in the 30 days before it.

After

The first 60 of 183.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak019bcl1cat. Read Tue, Sep 29, 2026, 5:25 AM UTC.