Dust and ash left behind from the January wildfires in Los Angeles County can be irritating and hazardous to health when it’s picked up by winds and spread throughout Southern California. Windblown ...

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

Wildfires are tearing through thousands of acres in Los Angeles County in California, as strong Santa Ana winds stoke the blazes.

As wind and fire conditions change rapidly, zoom in and out on the interactive map below to see where air quality is worst around Southern California. You can also open the map in a new window here.

Several counties in Southern California faced "critical" fire risks this week, according to an AccuWeather forecast.

LET’S GO TO L.A. COUNTY NOW, WHERE A FIRE HAS FORCED THOUSANDS OF PEOPLE TO EVACUATE AS CREWS HAVE RUSHED IN TO TRY TO ...

A map from AirNow suggests that the air quality around Los Angeles and Anaheim, California, is unhealthy as the Palisades fire continues to burn in Los Angeles County. The fire, determined to be ...