The earthquake was centered in Nikolski at a depth of 10 kilometers (about 6.2 miles). The USGS said it received one report ...

A 4.1 magnitude earthquake struck Alaska on Thursday afternoon. The United States Geological Survey (USGS) reported the quake ...

Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center, where we monitor ...

A swarm of earthquakes, including three exceeding magnitude 6.0, rattled Alaska's western Aleutian Islands on Sunday. Centered near Adak, the tremors, though unusual in their clustered occurrence ...

Seismologists are monitoring an earthquake swarm that is continuing to develop off Alaska's Aleutian Island chain and includes several stronger quakes. According to the U.S. Geological Survey (USGS), ...

AMCHITKA ISLAND, Alaska (AP) — A series of moderate to strong earthquakes that struck Alaska's western Aleutian Islands and offshore areas Sunday comprised what scientists call a “swarm," but ...

ANCHORAGE, Alaska (AP) — An increase in the number of earthquakes under a volcano near Alaska’s largest city this year has geologists paying attention. Mount Spurr is northwest of Anchorage ...