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

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

Now, San Mateo County residents can use an online tool called a ‘ Tsunami Hazard Area Dashboard ’ to see what areas will be ...

According to Cal Fire data, San Diego County has 157,338 acres with “very high” fire hazard, the highest level of hazard. In ...

The maps, updated with new data and modeling, show the potential inland reach of a tsunami in a worst-case scenario. Areas of concern include Alameda, Monterey, and San Mateo counties, where ...

Roaring Sound: A loud, roaring noise from the ocean can indicate an incoming tsunami. Rapid Flooding: If you see water rapidly rising or a wall of water approaching, it is time to evacuate.

Overall, Southern California is seeing a 26% increase in the areas designated in that highest level, according to ...

In the latest update of the maps, potential tsunami flood areas were expanded ... and neighborhoods in Sunset Beach, Seal Beach, San Diego and nearby Coronado. Also at potential risk are popular ...

and San Mateo counties, along with other coastal areas designated as threatened by earlier studies. The updated maps — released to coincide with California's Tsunami Preparedness Week that ...