Alaska earthquakes

M1.8 earthquake 16 km NNE of Chase, Alaska

A magnitude 1.8 earthquake struck 16 km NNE of Chase, Alaska on Fri, Sep 27, 2019, 4:01 PM AKDT (00:01 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M5.0 41 km W of Petersville, Alaska. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
1.8 (ml), micro
Local time
UTC
2019-09-28 00:01:39 UTC
Depth
12.5 km (7.8 mi), shallow
Epicenter
62.580° N, 149.970° 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
44

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 199 in the 60 days after this one and 118 in the 30 days before it.

After

The first 60 of 199.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak019cg6ncl6. Read Tue, Sep 29, 2026, 6:12 AM UTC.