M2.3 earthquake 104 km S of McCarthy, Alaska

A magnitude 2.3 earthquake struck 104 km S of McCarthy, Alaska on Sun, Nov 2, 2025, 5:54 AM AKST (14:54 UTC), 0 km (0 mi) below the surface.

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

A larger quake followed: M3.0 128 km SSW of McCarthy, 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.

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: 72 in the 60 days after this one and 8 in the 30 days before it.

The first 60 of 72.

From the USGS Earthquake Hazards Program and its partner networks, event ak025e2b3w4l. Read Thu, Oct 1, 2026, 11:46 AM UTC.