A keiki uses a machine that simulates tsunami waves coming from an earthquake while visiting the Pacific Tsunami Museum on Jan. 4, 2025. Former staff members are volunteering their time and raising ...

The Marin Municipal Water District has taken action to improve workplace safety and disaster response. Over the past year, ...

Though much happened in San Mateo County in 2024, including an election, environmental progress and large fires, one story ...

A few minutes before 11 a.m. on Thursday, Dec. 5, Humboldt County residents were shaken up by a 7.0-magnitude earthquake.

Here we go! One of four or five big running stories this year was eminent director Paul Thomas Anderson coming to town, and ...

Mapping Tsunami Risk in Northern California: Areas at Highest Risk for Flooding ...

It's been a little gloomy for the past few days in Humboldt County.. and it's not going to stop. Weather experts say it's ...

In summary It’s been a long year. Take a look back at 2024 with CalMatters visual journalists. If you feel like so much happened in 2024 that it could fill several years, you’re not alone. Throughout ...

There are fears that sooner or later, the entire Pacific coast of northern California, Oregon and Washington is due to suffer ...

The United States Geological Survey recorded a preliminary 31. earthquake east of Gonzales. Video in media player from past ...

Some sections of Northern California's coast are considered vulnerable to tsunamis. Here's where those locations are and how ...

Earlier this month, a tsunami warning covering most of coastal Northern California was issued after a magnitude 7.0 quake struck off Humboldt County. That quake hit so close to shore that ...