Alaska earthquakes

M1.7 earthquake 75 km SE of Adak, Alaska

A magnitude 1.7 earthquake struck 75 km SE of Adak, Alaska on Sun, Nov 3, 2024, 2:42 AM HAST (12:42 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M4.7 42 km S of Adak, Alaska. This one was a foreshock.

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The earthquake

Magnitude
1.7 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2024-11-03 12:42:00 UTC
Depth
13.1 km (8.1 mi), shallow
Epicenter
51.434° N, 175.795° 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
19

Nearby

Within 100 km, magnitude 1.5 and up: at least 200 in the 60 days after this one and 157 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 ak024e5kx3fu. Read Thu, Oct 1, 2026, 4:40 PM UTC.