California’s latest burst of seismic activity arrived not as a single big jolt but as a rapid sequence of smaller quakes that ...

Tsunamis pose a risk to the entire California coast. But should a major one strike, how bad could it be? A single tsunami likely won't cause the worst-case scenario for every region. But in total, ...

U.S. officials with the National Oceanic and Atmospheric Administration said Monday morning that California and the rest of the West Coast were not under any danger of a tsunami forming in the wake of ...

A barnacle-covered fishing boat that washed ashore this month in Crescent City has been confirmed as the first debris from the 2011 tsunami in Japan to reach California's shores. The National Oceanic ...

SAN FRANCISCO (KGO) -- A tsunami sent waves into Russia, Japan, Hawaii and the West Coast of the United States after an 8.8 magnitude earthquake struck off the coast of the Russian Far East early ...

A widespread tsunami warning that was triggered by a magnitude 7.0 earthquake Thursday morning set off an hour of scrambled evacuation efforts across coastal Northern California before it was canceled ...

SAN FRANCISCO -- Tsunami advisories have been lifted for California after an undersea volcanic eruption Saturday near the Pacific nation of Tonga. That eruption Saturday sent a plume of ash, gas, and ...

Add Yahoo as a preferred source to see more of our stories on Google. A new video from the Bay Area National Weather Service shows the impact of a tsunami that started in Russia. An 8.8-magnitude ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN FRANCISCO (AP) — Northern California was ...