Minor M 3.1 Earthquake Strikes Near Kaktovik, Alaska

What Happened

A minor earthquake with a magnitude of 3.1 ml was recorded on February 12, 2026, at 19:36:18 UTC (10:36 AM local time). The seismic event occurred at a depth of 74.3 km.

Location Details

The epicenter was located approximately 65 km south-southwest of Kaktovik, Alaska, at coordinates 69.563°N and 144.042°W. With a recorded depth of 74.3 km, this is classified as a deep earthquake. Deep earthquakes (those occurring at depths greater than 70 km) are typically less likely to cause significant surface shaking compared to shallow events of the same magnitude.

Impact Assessment

According to the source data, there have been no felt reports submitted by the public at this time. No tsunami advisory, watch, or warning has been issued in connection with this event. The earthquake is considered a routine geological occurrence for the region.

What You Should Know

Earthquakes with magnitudes between 2.5 and 3.9 are classified as minor. While they are often felt by people in the immediate vicinity of the epicenter, they rarely cause structural damage. Residents in seismic zones should always be aware of the possibility of aftershocks and are encouraged to follow standard safety protocols, such as “Drop, Cover, and Hold On” during shaking.

Source

Data provided by the USGS Earthquake Hazards Program.