Alaska earthquakes

M2.0 earthquake 47 km WSW of Nanwalek, Alaska

A magnitude 2.0 earthquake struck 47 km WSW of Nanwalek, Alaska on Sun, Jan 3, 2021, 8:36 PM AKST (05:36 UTC), 77 km (48 mi) below the surface.

A larger quake followed: M4.3 72 km SSW of Nanwalek, Alaska. This one was a foreshock.

Homer 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
2.0 (ml), micro
Local time
UTC
2021-01-04 05:36:56 UTC
Depth
76.9 km (47.8 mi), intermediate-depth
Epicenter
59.127° N, 152.632° 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
77

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 200 in the 60 days after this one and 155 in the 30 days before it.

After

The first 60 of at least 200.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0216pce2o. Read Sat, Sep 26, 2026, 12:23 PM UTC.