M 3.3 Earthquake Recorded 81 km South of McCarthy, Alaska

What Happened

A minor earthquake with a magnitude of 3.3 ml was recorded on February 13, 2026, at 16:33 UTC. The event was centered 81 kilometers south of McCarthy, Alaska. The seismic activity was automatically processed by the USGS.

Location Details

The earthquake occurred at coordinates 60.706°N and 143.114°W. It was a very shallow event, with a recorded depth of only 1.5 kilometers. In geological terms, earthquakes occurring at depths less than 20 kilometers are classified as shallow; these events can sometimes be felt more intensely at the surface than deeper quakes of similar magnitude.

Impact Assessment

According to the USGS data, there was no tsunami advisory, watch, or warning issued in connection with this event. At the time of reporting, there were no felt reports submitted by the public, and no alert level color was assigned. There are no reports of damage or injuries associated with this minor seismic event.

What You Should Know

Earthquakes with magnitudes between 2.5 and 3.9 are classified as minor. While these events are often felt by residents near the epicenter, they rarely cause structural damage. Residents in the region should remain aware that aftershocks are a routine possibility following seismic activity, though they are generally smaller than the initial quake.

Source

Information for this report was provided by the USGS Earthquake Hazards Program.