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

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

One possible reason for bad air quality in the city is a fire that broke out yesterday afternoon in Lancaster, Pennsylvania, ...

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

Delhi-NCR recorded improved air quality after the rains that cleared the atmosphere but the temperature dropped adding to the ...

The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

Those groups particularly sensitive to particulate matter in the air may want to limit time outside Friday and Saturday.

Portland’s air quality is currently comparable to Los Angeles, despite the ongoing wildfires in Southern California.

Delhi experienced overnight showers and a cloudy Thursday, with Palam receiving 1.2 mm of rain. Despite this, air quality ...

Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, closed-toed shoes and cut-resistant gloves. Clean or decontaminate anything ...

Indicators like the Air Quality Index (AQI), commonly used to track air pollution levels, provide a rough sense of the pollution floating in the skies. But those types of indicators don't capture ...