Alaska earthquakes

M2.7 earthquake 275 km SE of Chiniak, Alaska

A magnitude 2.7 earthquake struck 275 km SE of Chiniak, Alaska on Sat, Apr 20, 2019, 12:12 PM AKDT (20:12 UTC), 17 km (10 mi) below the surface.

A larger quake followed: M4.2 249 km ESE of Chiniak, 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
2.7 (ml), micro
Local time
UTC
2019-04-20 20:12:24 UTC
Depth
16.5 km (10.3 mi), shallow
Epicenter
55.739° N, 149.345° 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
46

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 135 in the 60 days after this one and 105 in the 30 days before it.

After

The first 60 of 135.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event aacse0195293gwp. Read Sun, Sep 27, 2026, 7:23 PM UTC.