At least 28 people are believed to be dead and more than a dozen others remain unaccounted for as multiple wildfires rage ...

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

Erin Davis/Axios Visuals Air quality is worsening in the Upper Midwest and Northern California, according to year-over-year data. Why it matters: Poor air quality can lead to long-term health problems ...

Many phone apps offer general but nonspecific information about airborne particles. To help increase public safety amidst the ...

In the aftermath of the Southern California wildfires, health experts are warning residents over possible health effects from toxins lingering in the air. Ash, smoke and other chemicals can easily ...

On Wednesday at 3:18 p.m. an updated air quality alert was issued valid until Thursday at 6 p.m. The alert is for Ventura ...

Dust and ash left behind from the wildfires across Southern California can be irritating and hazardous when inhaled.

NASA's TEMPO sensor observed significant changes in air pollution in Los Angeles in earl025. Initially monitoring routine ...

The Hollywood Sign is once again visible from the Bluff as the haze from the fires clear and the winds carry the smoke past ...

Millions of people living in California have been warned against doing any outdoor activity because of bad air quality amid ...

On Monday at 11:45 p.m. an air quality alert was issued valid until Tuesday at 10 p.m. The alert is for Calabasas and Agoura ...

As the deadly California fires persisted into a second week, a West Virginia University air quality expert said people within ...