"It's fair to say that Alaska is California's biggest tsunami threat," said Michael West, director of Alaska Earthquake ...

A major earthquake off the coast of Alaska could trigger a tsunami flooding San Francisco's Embarcadero. But the main sensors designed to provide warnings for such a tsunami will soon go dark.

An earthquake of magnitude 6.0 struck the Aleutian Islands in the U.S. state of Alaska on Sunday, the GFZ German Research Centre for Geosciences said.

A magnitude 7.8 earthquake near Russia's Kamchatka Peninsula on Thursday morning caused the National Weather Service to issue a since-cancelled tsunami warning for Alaska's Aleutian Islands. File ...

A tsunami advisory was issued for parts of Alaska on Sept. 18 following a magnitude 7.8 earthquake off the eastern coast of Russia. The advisory, the second highest warning level, covers the Western ...

A tsunami advisory briefly in effect for a portion of the Aleutian Islands was canceled just after 1 p.m. in Alaska. The advisory was issued in the wake of a magnitude 7.8 earthquake that struck off ...

A magnitude 7.8 earthquake struck the Petropavlovsk-Kamchatsky region near Russia on Thursday, the U.S. Geological Survey said, prompting tsunami advisories for parts of Alaska. Initially, there was a ...

Stations which catch tsunami-creating earthquakes will be turning off about Mid-November following NOAA funding cuts, something Alaska’s State Seismologist Michael West is clueless to why they were ...

There was a large earthquake in Russia in the region of the magnitude-8.8 in July. Thursday’s earthquake registered as magnitude 7.8. It is considered an aftershock. A tsunami advisory is in effect ...