A fire at the Martinez Refinery Co. prompted road closures and a public health alert Saturday afternoon, authorities said.

A large fire that broke out at the Martinez Refining Company on Saturday is ‘trending down,’ according to officials. A ...

The Bay Area Air District urges residents to avoid fireworks and wood-burning during Lunar New Year to protect air quality.

A fire at a Bay Area refinery has sent multiple people to the hospital and prompted a public health advisory in the impacted ...

The Bay Area saw significant storm impacts Tuesday as an atmospheric river brought heavy rain, urban and river flooding, and ...

Contra Costa County officials have lifted a shelter-in-place order that was placed after a fire erupted Saturday at the ...

The Contra Costa Fire Protection District said six workers at the refinery were injured, and four needed to be hospitalized.

At around 9:15 p.m., the Contra Costa Health Services department removed a shelter-in-place for Martinez and other cities north of the refinery.

Refinery personnel managed to close valves and largely shut down the sources of the fire by 9:57 p.m., and firefighters ...