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

There is a reason why California chooses the last week in March to focus on tsunamis. It marks our worst historic tsunami ...

As California officially observes Tsunami Preparedness Week this week, one of the most vulnerable communities in the state is ...

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

San Mateo County launched its new Tsunami Hazard Area Dashboard on Monday as part of a broader effort to better prepare for ...

The updated maps — released to coincide with California's Tsunami Preparedness Week that starts March 22 — use new data and improved computer modeling to show how far inland a surge of ...

Residents in coastal areas are urged to familiarize themselves with evacuation routes and be prepared to move inland quickly in the event of a tsunami warning. The California Geological Survey ...

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

A strong 7.1 magnitude earthquake hit near Tonga, prompting an initial tsunami warning that was later lifted for the Pacific ...