Much like how the Walker Center sign forecasts the weather the Astra Tower, Utah's tallest skyscraper, will soon start ...

The Air Quality Index (AQI) is an index for reporting daily air quality. It tells you how clean or polluted your air is, and what associated health effects might be a concern for you. For more ...

SALT LAKE CITY (ABC4) – Happy Thursday, Utah! Our inversion setup continues across the Beehive state Thursday, leading to poor air quality. This will specifically be a problem for anyone with asthma ...

“It has become a normal thing to take some kind of precaution with the air quality.” For Davis and other Utah residents, the state’s natural beauty is often overshadowed by the Great Salt ...

In other news, winds up to 80 mph are hitting areas of northern Utah. And, the head of Utah's Department of Environmental ...

By taking advantage of up-to-the-minute data that notices immediate changes in air quality, LED lights atop Astra Tower, Utah's tallest building, will change color to give residents a unique ...