Alaska earthquakes

M1.9 earthquake 157 km S of False Pass, Alaska

A magnitude 1.9 earthquake struck 157 km S of False Pass, Alaska on Thu, Oct 15, 2020, 5:26 PM AKDT (01:26 UTC), 38 km (24 mi) below the surface.

A larger quake followed: M4.7 156 km SSE of Akutan, Alaska. This one was a foreshock.

Akutan 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
1.9 (ml), micro
Local time
UTC
2020-10-16 01:26:33 UTC
Depth
38.4 km (23.9 mi), shallow
Epicenter
53.445° N, 163.606° 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
21

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 71 in the 60 days after this one and 37 in the 30 days before it.

After

The first 60 of 71.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak020dbmlq0t. Read Sun, Sep 27, 2026, 5:29 AM UTC.