Nine quakes measuring at least magnitude 5.0 struck on or near the islands and in a cluster offshore to the south on Sunday morning and afternoon, according to the AlaskaEarthquake Center.
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 ...
A major 7.0 magnitude earthquake has struck Alaska, causing people to run from buildings and briefly prompting a tsunami alert for coastal areas. The quake was centred about seven miles (11km ...