An air quality alert was issued on Wednesday at 11:37 a.m. for Lake County.

Most times, it's great when Salt Lake City and Utah are ranked highly when compared to other states and cities across the ...

Products like scented candles, air fresheners and incense sticks may mask unpleasant odours and improve the smell of indoor ...

A dense fog advisory was issued by the National Weather Service on Wednesday at 8:16 a.m. in effect until Friday at 1 p.m.

Last month, on the heels of the presidential election, the Governor announced that she is bringing the program back on ...

Valley inversions across northern & central Utah will stay in place through Saturday. A cold storm moving in on Sunday might not bring much rain & snow, but will likely break up the inversion!

Indoor air quality often gets overshadowed by the outdoor pollution debate, but here’s a reality check: we spend 85% of our ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

SALT LAKE CITY (ABC4) — It’s official. Salt Lake City has the worst air quality in the United States for a major city thanks ...

Levels of fine particulate matter have decreased along the Wasatch Front in recent years, according to a report from Utah ...

Wednesday will bring another foggy morning to parts of Northern California, but unhealthy air quality is also expected to ...

City ordinances prohibiting rock placement in boulevards and restricting driveway widths will get a closer look by the Minot ...