Alaska earthquakes

M1.6 earthquake 9 km WSW of Willow, Alaska

A magnitude 1.6 earthquake struck 9 km WSW of Willow, Alaska on Wed, Oct 2, 2019, 8:21 AM AKDT (16:21 UTC), 45 km (28 mi) below the surface.

A larger quake followed: M4.0 7 km SSE of Point MacKenzie, Alaska. This one was a foreshock.

Willow forecastMore in Alaska

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
1.6 (ml), micro
Local time
UTC
2019-10-02 16:21:39 UTC
Depth
45.3 km (28.1 mi), shallow
Epicenter
61.705° N, 150.203° 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
47

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 125 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 ak019cn2fyip. Read Tue, Sep 29, 2026, 3:52 AM UTC.