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

A strong 7.1 magnitude earthquake hit near Tonga, a country in Polynesia made up of 171 islands with a population of a little ...

In a worst-case tsunami, parts of Alameda, Oakland and Berkeley could be flooded up to an 18-foot elevation, California officials said in new study.

The risk of flooding from a major tsunami may be greater than many realized along Monterey County's coastline, California officials said in new study.

A major, 7.0-magnitude earthquake struck in the South Pacific Ocean on Monday, according to the United States Geological Survey. The quake prompted a brief “Tsunami Threat” for Tonga. Preliminary ...

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

The California Geological Survey recently released new maps showing that potential tsunamis increase the threat of flooding in Alameda, Monterey, and San Mateo counties, along with other coastal ...

The California Geological Survey recently released new maps showing that potential tsunamis increase the threat of flooding in Alameda, Monterey, and San Mateo counties, along with other coastal ...

These tests show models can make better and faster predictions of coastal flood waves, tides, and tsunamis. In experiments on ...

Tsunami hazard zones can extend to bayside and riverside areas relatively far from the Pacific coast. The risk of damaging flooding from a major tsunami may be greater than many realized along str ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials ...