M1.6 earthquake 114 km SSE of McCarthy, Alaska

A magnitude 1.6 earthquake struck 114 km SSE of McCarthy, Alaska on Tue, Jul 16, 2024, 1:39 PM AKDT (21:39 UTC), 16 km (10 mi) below the surface.

A larger quake followed: M3.7 156 km S 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.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.5 and up: 44 in the 60 days after this one and 30 in the 30 days before it.

From the USGS Earthquake Hazards Program and its partner networks, event ak02493t5790. Read Wed, Sep 30, 2026, 5:35 PM UTC.