Alaska earthquakes

M2.0 earthquake 72 km SW of Adak, Alaska

A magnitude 2.0 earthquake struck 72 km SW of Adak, Alaska on Fri, May 13, 2016, 8:56 PM HADT (05:56 UTC), 30 km (19 mi) below the surface.

A larger quake followed: M5.3 130 km WSW of Adak, Alaska. This one was a foreshock.

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, local (Richter)), micro
Magnitude from: Alaska Earthquake Center
Local time: Fri, May 13, 2016, 8:56 PM HADT
UTC: 2016-05-14 05:56:52 UTC
Depth: 30.1 km (18.7 mi), shallow
Epicenter: 51.498° N, 177.488° 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: 20

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 118 in the 30 days before it.

After

The first 60 of at least 199.

Before

Earthquakes today Alaska earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak01667cv4uv (also filed as ak13596790). Read Sun, Oct 4, 2026, 10:59 AM UTC.