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

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

In recognition of Tsunami Preparedness Week, Long Beach will host a tsunami preparedness resource fair on Saturday, March 29.

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

The hazard area is slightly larger in Pacifica, Pescadero Creek Valley, and reaches as far as Highway 1 in parts of Moss Beach. In Southern California, a large tsunami could flood parts of ...

The most recent data for L.A. County was published in 2021 and indicates that a large tsunami could flood “sizeable areas” of Marina del Rey and Long Beach to an elevation of 15 feet ...

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

The United States Geological Survey (USGS) has recorded a magnitude 6.7 earthquake off the coast of New Zealand. The epicenter was reportedly over 150 kilometres WSW of Riverton, a town on the South ...

The U.S. Virgin Islands took part in the annual Caribe Wave tsunami preparedness exercise Thursday, engaging residents and ...

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