A code orange alert has been issued for the Lehigh Valley and eastern Pennsylvania on Monday due to elevated ozone levels as ...

The Pennsylvania Department of Environmental Protection has issued a Code Orange Air Quality Alert for the Susquehanna Valley ...

The Southwest Ohio Air Quality Agency issued an air quality alert for Thursday, June 12, in Greater Cincinnati. The air quality alert will remain in effect until midnight in Butler, Clermont, Clinton, ...

The warm weather may draw your outdoors, but heads up, there could be concerns about the air quality for some around the St. Louis region.

A gray haze from wildfire smoke could be seen in Cincinnati, and the entire state of Minnesota is under an air quality alert.

Thousands of Americans have been urged not to drive on Wednesday amid concerns over high air pollution levels. Ozone Action ...

If the air feels a little heavier today, you're not imagining it. A health advisory for elevated air pollution levels remains ...

The agency divided the alert into four categories - maroon, purple, red, and orange levels, each signaling increasing health risks. Minnesota on Tuesday issued a statewide air quality alert(AFP) ...

People in Colorado have been urged to avoid driving gas and diesel vehicles on Thursday amid an air pollution warning.

As multiple counties in the Miami Valley are under an Air Quality Alert (AQA), it’s important to stay hydrated and aware of the risks. According to the National Weather ...

On Thursday, June 5, an air quality alert is in place for 15 counties in the UP: Alger, Baraga, Chippewa, Delta, Dickinson, ... What does PM2.5 mean on the air quality index?

ST PAUL, Minn. — An orange air quality alert has been issued, meaning people sensitive to poor air quality are encouraged to limit the time spent outside. Wildfires in Manitoba and Saskatchewan ...