LOS ANGELES - A tsunami generated by a large offshore earthquake would threaten at least 1 million coastal residents in California and inundate the nation's largest port complex, according to a new ...

LOSANGELES — If a monster earthquake struck off Alaska's coast, tsunami waves would rush toward California, crippling the nation's busiest port complex and flooding coastal communities, a report ...

SAN FRANCISCO -- A 7.0 magnitude earthquake was reported off the coast of Northern California on Thursday, according to the United States Geological Survey. The epicenter of the "strong" quake was off ...

After modest tsunami waves arrived in California following a powerful earthquake in Russia, damaging a dock in Crescent City, advisories were downgraded and canceled for the majority of the state. "We ...