M2.3 earthquake 80 km ESE of Egegik, Alaska

A magnitude 2.3 earthquake struck 80 km ESE of Egegik, Alaska on Sat, Jun 18, 2016, 10:29 PM AKDT (06:29 UTC), 129 km (80 mi) below the surface.

A larger quake followed: M5.5 26 km SSE of King Salmon, Alaska. This one was a foreshock.

Map

Where this earthquake was located, with the others nearby. Select one for its page.

No one has reported feeling this quake to the USGS.

Reviewed by a seismologist.

Distance and direction from each place to the epicenter, with its forecast.

Within 100 km, magnitude 1.5 and up: 77 in the 60 days after this one and 18 in the 30 days before it.

The first 60 of 77.

From the USGS Earthquake Hazards Program and its partner networks, event ak0167uwna3o (also filed as ak13680734). Read Mon, Oct 5, 2026, 1:26 PM UTC.