Our guide on how to prepare for a tsunami alert as this year's Tsunami Preparedness Week approaches on March 22–30.

On March 26 at 11 a.m. the Office of Emergency Services in Del Norte, Humboldt, and Mendocino counties will issue test alerts ...

The March 26 tsunami drill will be at 11 a.m. and is for Humboldt, Del Norte and Mendocino counties. The drill urges ...

Tsunamis (pronounced soo-ná-mees), also known as seismic sea waves (mistakenly called "tidal waves"), are a series of enormous waves created by an underwater disturbance such as an earthquake ...

A tsunami drill will be held along the Mendocino Coast on Wednesday, the Mendocino County Office of Emergency Services said.

Once those were refined, the chances of a tsunami went down,” the spokesperson said. The USGS wrote, “Earthquakes of this size do not usually produce destructive tsunamis. However, small sea ...

In Thailand, for example, seismologists knew early on how big the quake was and that it probably spawned a big tsunami. "But for an hour they didn't know what to do about it," says Curtis.

To keep residents prepared, the district of Sooke has invited the community to a new event centred around tsunami ...

It was centered about 80 miles offshore, and tsunami warnings went up immediately. In coastal cities, people knew what to do next: run to higher ground. It’s from these vantage points on hills ...

A Canadian prof. anticipates a "tsunami of illegal immigrants" heading to Canada instead of the U.S. because of Trump's policies.