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

Concerns about hazardous chemicals burning at the site forced the evacuation of two schools and residents within a one-mile ...

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

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 ...

If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

Dust and ash left behind from the January wildfires in Los Angeles County can be irritating and hazardous to health when it’s ...

Air purifiers are a great tool for improving your indoor air quality. You could also invest in a sensor just so you know what ...

The National Weather Service issued an air stagnation advisory at 9:59 a.m. on Friday in effect until Monday at 4 p.m. for ...

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

"These fine particles when they get into the lungs, they can get stuck in the lungs for a while. So they can cause ...

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

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 ...