Alaska earthquakes

M1.6 earthquake 3 km WNW of Point MacKenzie, Alaska

A magnitude 1.6 earthquake struck 3 km WNW of Point MacKenzie, Alaska on Wed, Mar 13, 2019, 2:21 PM AKDT (22:21 UTC), 37 km (23 mi) below the surface.

A larger quake followed: M4.1 4 km E of Big Lake, Alaska. This one was a foreshock.

Point MacKenzie 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: 1.6 (ML, local (Richter)), micro
Magnitude from: Alaska Earthquake Center
Local time: Wed, Mar 13, 2019, 2:21 PM AKDT
UTC: 2019-03-13 22:21:13 UTC
Depth: 36.5 km (22.7 mi), shallow
Epicenter: 61.373° N, 150.043° W
Region: Alaska
Felt reports: 1
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was II, weak shaking.

How well it is located

Reviewed by a seismologist.

Stations used: 36

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 201 in the 60 days after this one and 199 in the 30 days before it.

After

The first 60 of at least 201.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0193bfx1v4. Read Thu, Oct 1, 2026, 1:47 PM UTC.