The infernal blazes burning in Southern California are raising concerns about the potential airborne hazards they may be ...

As fires sweep through Los Angeles County, residents face mounting concerns about contaminated air and water supplies ...

Firefighters have battled multiple fires in Los Angeles and Ventura counties over the last few days. But after an epic dry ...

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

Even with thick smoke coming from the Hughes Fire, skies have been clear in many areas, and the air quality forecast has been ...

Even with thick smoke coming from the Hughes Fire, skies have been clear in many areas, and the air quality forecast has been ...

Multiple wildfires have been burning in the Los Angeles area since the first one erupted on Tuesday, Jan. 7. Here's ...

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

The Palisades and Eaton wildfires also continue burning in the Los Angeles area, leaving parts of Southern California with ...

San Diego scientists are collecting samples of ash from California's coast to measure how toxins and urban debris from the ...

Athena Cheris, asst. life+arts editor, explains why the AQI index may not tell the whole story of air quality in Los Angeles.

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