A strong earthquake of magnitude 6.3 was recorded off the East Coast of Kamchatka, the National Center for Seismology (NCS), ...

Complete guide to Hawaii tsunamis including latest 2025 alerts, historical events, evacuation zones, warning systems, and ...

Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of ...

Communities along a 700-mile stretch of Alaska's southern coast ordered their residents to higher ground after a powerful earthquake, but officials later canceled a tsunami warning in the area.

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 ...