M1.5 earthquake 93 km ESE of Egegik, Alaska

A magnitude 1.5 earthquake struck 93 km ESE of Egegik, Alaska on Sun, Oct 19, 2025, 4:53 AM AKDT (12:53 UTC), 16 km (10 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

A larger quake followed: M3.5 56 km W of Karluk, Alaska. This one was a foreshock.

Map

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

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.	Scale	Computed by	Notes
1.5	ML, local (Richter)	Alaska Earthquake Center	Preferred · Preliminary
1.3	ML, local (Richter)	AV	Final · ±0.328803778158823 · 18 stations

No one has reported feeling this quake to the USGS.

An automatic solution; a seismologist may revise it.

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

Within 100 km, magnitude 1.5 and up: 125 in the 60 days after this one and 51 in the 30 days before it.

The first 60 of 125.

From the USGS Earthquake Hazards Program and its partner networks, event ak025df4dxh4 (also filed as av93833141). Read Fri, Oct 2, 2026, 4:12 PM UTC.