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

Many of the air quality sensor maps only show particle concentrations ... for an extended period or areas that are downwind of the fire now. People who live within a mile or so of the fires ...

NEW YORK -- If you think something seems off with the air quality today in New York City, you're not wrong. But what's causing it? One possible reason for bad air quality in the city is a fire ...

The Hughes Fire in ... South Coast Air Quality Management District. Evacuation orders were issued for the Lake Hughes Road area near Castaic Lake. You can find an interactive map of evacuation ...

LET’S GO TO L.A. COUNTY NOW, WHERE A FIRE HAS FORCED THOUSANDS OF PEOPLE ... THE RED FLAG WARNING IS EXPECTED TO EXTEND ITSELF. AIR QUALITY SOMETHING WE’RE WATCHING NOW. AGAIN NOT TOO BAD ...

AND SO THE FIRE DANGER REMAINS. WE DO SEE THESE WINDS TAPERING OFF TONIGHT AND INTO TOMORROW. BUT STILL THE DRY CONDITIONS WILL BE LINGERING. AND SO THAT’S WHY THE RED FLAG WARNING IS EXPECTED TO ...