(TNS) — The risk of damaging flooding from a major tsunami ... maps were relatively modest. Some — like in Newport Beach — were expanded to add a small buffer beyond the modeled inundation ...

The hazard areas marked by the signs encompass both of Oahu’s evacuation zones: the standard zone, marked in red on the map, which is closest to shore and would be evacuated for any tsunami ...

Tsunamis pose a risk to the entirety of the California coast. But should a major one strike, how bad could it be?

Coastal residents: Learn about San Francisco’s tsunami inundation zones, plan your evacuation routes out of the area, and stay ready.” San Francisco also created its own map showing hazard areas.

California's coastal areas are obviously at highest ... don't have prior knowledge of whether you're in a tsunami hazard zone, and no maps or evacuation signs are available, aim for spots 100 ...

One of those is detailed evacuation maps that anyone ... people in the impacted area should receive ShakeAlert notifications ...

An 7.0-magnitude earthquake off the Northern California coast shook up the region on Thursday morning, prompting a tsunami warning and evacuation orders for areas of California and Oregon ...

Map from the National Weather Service’s Tsunami Warning System showing ... vehicles’ loudspeakers to announce the evacuation orders in coastal areas. The department shared the National Weather ...