Alaska earthquakes

M2.1 earthquake 101 km WSW of Adak, Alaska

A magnitude 2.1 earthquake struck 101 km WSW of Adak, Alaska on Tue, Nov 19, 2019, 11:08 PM HAST (09:08 UTC), 53 km (33 mi) below the surface.

A larger quake followed: M6.0 127 km SW of Adak, Alaska. This one was a foreshock.

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The earthquake

Magnitude
2.1 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2019-11-20 09:08:39 UTC
Depth
52.5 km (32.6 mi), shallow
Epicenter
51.397° N, 177.879° 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
28

Nearby

Within 100 km, magnitude 1.5 and up: 137 in the 60 days after this one and 86 in the 30 days before it.

After

The first 60 of 137.

Before

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak019evzj57w. Read Thu, Oct 1, 2026, 6:18 PM UTC.