5.4-Magnitude Quake Hits Southern Alaska

Earthquake centered 95 km south of Nikolski, Alaska

Published on Mar. 6, 2026

Got story updates? Submit your updates here. ›

A 5.4-magnitude earthquake struck 95 km south of Nikolski, Alaska on Thursday at 1925 GMT, according to the U.S. Geological Survey. The quake had a depth of 34 km and was centered at 52.08 degrees north latitude and 168.84 degrees west longitude.

Why it matters

Alaska is located along the Pacific Ring of Fire, making it prone to seismic activity. While a 5.4-magnitude quake is considered moderate, it serves as a reminder of the region's geological instability and the need for earthquake preparedness.

The details

The U.S. Geological Survey reported the earthquake's magnitude and location details. No immediate reports of damage or injuries have been made public.

  • The earthquake occurred on Thursday, March 6, 2026 at 1925 GMT.

The players

U.S. Geological Survey

The U.S. Geological Survey is a scientific agency of the United States government that studies the landscape, natural resources, and natural hazards of the United States.

Got photos? Submit your photos here. ›

The takeaway

This earthquake serves as a reminder for Alaskans to be prepared for seismic events and have emergency plans in place, given the state's location along the geologically active Pacific Ring of Fire.