Alaska earthquakes

M5.2 earthquake 65 km SW of Adak, Alaska

A magnitude 5.2 earthquake struck 65 km SW of Adak, Alaska on Mon, Jun 10, 1996, 4:58 AM HADT (13:58 UTC), 33 km (21 mi) below the surface.

A larger quake followed: M7.3 46 km SSW of Adak, Alaska. This one was a foreshock.

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The earthquake

Magnitude: 5.2 (mb), moderate
Local time: Mon, Jun 10, 1996, 4:58 AM HADT
UTC: 1996-06-10 13:58:27 UTC
Depth: 33.0 km (20.5 mi), shallow
Epicenter: 51.458° N, 177.303° 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.

Depth from: OPERATOR_ASSIGNED

Nearby

Within 100 km, magnitude 2.2 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 200.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0007jfr (also filed as ak9967g55ci7). Read Tue, Sep 22, 2026, 9:36 PM UTC.