The agency started updating California's tsunami danger maps after 2011's Tohoku-Oki earthquake and tsunami in Japan that ...

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation ...

Officials are cautioning residents to check whether they live in a tsunami zone ahead of Tsunami Preparedness Week, and there ...

This week, it makes far more sense to test an aspect of our tsunami system that didn’t perform very well last December — who ...

Interactive map from the California Geological Survey shows the destruction potential of a tsunami wave in the Golden State.

Our guide on how to prepare for a tsunami alert as this year's Tsunami Preparedness Week approaches on March 22–30.

The March 26 tsunami drill will be at 11 a.m. and is for Humboldt, Del Norte and Mendocino counties. The drill urges ...

On social media a self-proclaimed earthquake predictor says he can forecast big shakes, but experts say it's pure luck.

Tsunami Preparedness Week falls on March 22 and local experts advise those who live near coastal areas to take training ...

San Francisco installed cameras at 33 locations that see the most traffic accidents — making it the first city in California ...

A tsunami surge of water swept through a boat basin in Crescent City in March 2011. (Bryant Anderson / Associated Press) ...