M 3.2 Earthquake Recorded 39 km West of Cohoe, Alaska
A minor magnitude 3.2 earthquake occurred 39 km west of Cohoe, Alaska, on March 13, 2026. The seismic event was recorded at a depth of 100.7 km.
What Happened
A minor earthquake with a magnitude of 3.2 ml occurred on Friday, March 13, 2026, at 20:42 UTC. The seismic event was centered 39 km (approximately 24 miles) west of Cohoe, Alaska, according to data from the U.S. Geological Survey (USGS).
Location Details
The earthquake’s epicenter was located at coordinates 60.418°N and 152.012°W. The event originated at a depth of 100.7 km. In geological terms, this is classified as a deep earthquake (depths greater than 70 km). Deep-focus earthquakes typically cause less intense shaking at the surface than shallower events of the same magnitude.
Impact Assessment
There was no tsunami advisory, watch, or warning issued in connection with this earthquake. The USGS reported no felt reports from the public at the time of the automated processing, and there are no indications of damage or injuries. The event did not trigger a specific alert level color.
What You Should Know
This was a minor earthquake. Seismic events with magnitudes between 2.5 and 3.9 are common in active regions like Alaska; they are often felt by residents but rarely cause structural damage. Residents are advised to follow standard safety protocols during seismic activity.
Source
Information provided by the USGS Earthquake Hazards Program.
Source: USGS Official Notice