In fact, you have probably noticed the weather team here mention the air quality or the Air Quality Index a few times this ...

MADISON (WKOW) — An air quality advisory is in place through 11 p.m. Wednesday for parts of southern Wisconsin. The Wisconsin ...

Smoke from the Line fire catapulted the air quality index in the California mountain town to several times the maximum ...

Mesquite, Nevada and Scenic, Arizona, which sit across the state line from each other about 80 miles northeast of Las Vegas, ...

A smoky haze blanketed much of Salt Lake County on Wednesday, smothering the Wasatch Front and causing the air quality index ...

With unhealthy air quality, some high school athletic events may be at risk of getting canceled, but practices will likely ...

There’s a new way for Montana schools to ensure outdoor activities are safe for students and staff on smoky fall days.

Treasure Valley air quality readings caused confusion as one Boise monitor showed "good" air amidst wildfire smoke.

The Line Fire worsened air quality to "hazardous levels," according to the South Coast Air Quality Management District.

Air Quality Specialists with Northern Nevada Public Health have issued an air quality advisory for the Reno-Sparks area.The ...

The Air Quality Index (AQI) of the national capital was recorded in the "satisfactory" category with a reading of 83 till 9 ...

The report by the Energy Policy Institute at the University of Chicago highlights significant strides in India’s battle ...