M 3.1 Earthquake Recorded 24 km East of Whittier, Alaska
A minor 3.1 magnitude earthquake occurred near Whittier, Alaska, on March 16, 2026. The shallow tremor was recorded at a depth of 16.6 km.
What Happened
A minor earthquake with a magnitude of 3.1 ml was recorded on Monday, March 16, 2026, at 18:38:44 UTC. The seismic event occurred at a shallow depth of 16.6 km.
Location Details
The earthquake’s epicenter was situated at coordinates 60.8°N and 148.248°W. This location is approximately 24 km (15 miles) east of Whittier, Alaska. The depth of 16.6 km classifies this as a shallow earthquake; shallow quakes are typically felt more strongly at the surface than deeper ones.
Impact Assessment
As of the latest report, the USGS has received 1 felt report from the public regarding this event. There is no tsunami advisory, watch, or warning associated with this earthquake. No specific alert level color has been assigned to this routine seismic activity.
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, they rarely cause structural damage. Residents are reminded that aftershocks can occur following seismic activity, though they are generally of lower magnitude than the main event.
Source
Data and attribution provided by the USGS Earthquake Hazards Program.
Source: USGS Official Notice