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

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

Experts say that even after fires are contained and extinguished, health risks from ash, smoke, and toxic materials, ...

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 ...

The hazardous air quality in Los Angeles is largely a result of smoke from the Pacific Palisades Fire, intensified by strong ...

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

Unlike typical wildfires, smoke from the L.A. fires — consisting of toxic materials from burned down homes, cars, and more — ...

Even though the Palisades and Eaton fires are now mostly contained, the Santa Ana winds have led to new fires flaring up ...

Air quality in Los Angeles was at "moderate" levels on Thursday ... still be risky for people who are unusually sensitive to air pollution. On Jan. 8, however, the average daily AQI score was ...

Health and climate experts say wildfire smoke is setting California back in its efforts to reduce air pollution.

an air pollution expert at the University of California, Los Angeles. "They don't have the spatial density or indeed ...