Fear, anxiety and confusion swept across the West Coast early Thursday when a rare tsunami warning was issued for parts of Northern California and southern Oregon following a magnitude 7 ...

California's coastal areas are obviously at highest risk from an incoming tsunami. But how far inland does the threat extend?

The warning applied to 5.3 million people in California, according to the Associated ... I'd seen a different government map of the local tsunami risk, made several years ago.

First, the good news: California is no longer under a tsunami ... See below for a map of tsunami risk by county, and a list of the U.S. counties at greatest risk from such a disaster.

UPDATE: As of 8 p.m, the National Tsunami Warning Center has cancelled a tsunami advisory for the northern California coast, including the Bay Area, the National Weather Service tweeted.

A string of earthquakes in California last week saw residents urged to 'remain alert' amid warnings bigger tremors could be on the way in a neighbouring state ...

Residents along California’s North Coast will participate in Tsunami Preparedness Week from March 22 to 30, with a coordinated multi-county tsunami exercise scheduled for March 26 at 11:00 a.m.

Washington is at a high risk of experiencing devastating earthquakes, with the potential for a tsunami, warns an expert. Following a series of earthquakes in California last week, residents were ...

This is a relevant concern for tsunami studies that must synthesise data collected globally from the poorest villages of Indonesia to the most resilient beach towns of California. The specific ...

A tsunami could hit the Northern California coast this morning and send ... the city’s Emergency Management Agency and is accessing risk to coastal areas, department officials said.