In talking to a host of experts on tsunami detection and hazard mitigation, it's clear that numerous challenges exist to ensuring that disaster officials are well-prepared for the next big tsunami ...

But Geist says it’s unclear how a tsunami from “The Really Big One” would affect the Bay Area. “Oregon, Washington and California north of Eureka would really bear the brunt of that ...

The Big One refers to a potential magnitude 8.0 ... that this type of earthquake had been unlikely to cause a tsunami. Goldfinger said that the quake, which occurred on the Mendocino triple ...

By Azara Lavia The National Office of Disaster Services (NODS) is encouraging all residents to participate in this year's national tsunami preparedness exerc ...

HOUSTON — A powerful 7.6 magnitude earthquake struck Saturday south and southwest of the Cayman Islands. It triggered tsunami advisories for parts of the Caribbean, including Puerto Rico and the U.S.

Many wondered why the blast was so big, how the resulting tsunami traveled so far, and what will happen next. New Zealand scientists Shane Cronin, a volcanology professor at the University of ...

Feb 8 (Reuters) - A Tsunami warning was canceled in the Caribbean Sea after the region's most powerful earthquake in four years struck in the sea north of Honduras on Saturday. The U.S. Geological ...