"Tsunami Study Finds Southern California at Risk"
"A theoretical 9.1 quake off Alaska could flood Long Beach and parts of O.C., and force 750,000 to evacuate."
"A large tsunami hitting California would cause major flooding in Long Beach and parts of Orange County and force 750,000 people to evacuate coastal areas in just a few hours, according to an extensive simulation published Wednesday by the U.S. Geological Survey.
The study, released two years after a tsunami killed thousands in Japan, identified several communities that are particularly vulnerable to flooding because of their low elevation and lack of protection from waves.
They include Marina del Rey and the ports of Los Angeles and Long Beach as well as the low-lying coastal areas extending from the ports to Newport Beach."Source: LA Times, 09/05/2013