The blaze is burning in a desolate area of San Luis Obispo County, but its smoke has spread to two nearby counties.

Precisely how exposure to particulate pollution from wildfire smoke increases risk for heart failure is not fully understood ...

Smoke often impacts the air quality during fire season, and we heard from the Shasta County air quality district manager ...

As wildfires increasingly threaten lives, landscapes, and air quality across the U.S., a Stanford-led study published in AGU ...

The Santa Barbara County, San Luis Obispo County, and Ventura County Air Pollution Control Districts (APCD) encourage ...

The South Coast Air Quality Management District has issued a smoke advisory in Riverside County as the Wolf and Mindy fires ...

While widespread issues from firework pollution is not expected, air quality on a local scale can get hazardous for short ...

Proposed jobs and grants cuts by the Trump administration could have detrimental impacts in air quality monitoring at the ...

The NWS San Diego CA reported an air quality alert at 3:49 p.m. on Monday in effect until Tuesday at 6 p.m. for San ...

We’re ending the day with smoky skies and warm temperatures across the Coachella Valley. It’s been a hot one, and ...

The Trump administration's proposed EPA budget cuts and staff reductions threaten the agency’s capacity to monitor and ...

The Bay Area Air District on yesterday morning issued an air quality advisory due to possible wildfire smoke from Canada and ...