An air quality alert was issued by the National Weather Service in-Sullivan at 1:52 p.m. on Wednesday, July 23.

Thursday: A slight chance of showers and thunderstorms after 2 p.m. Sunny, with a high near 94. Heat index values as high as ...

The National Weather Service in Louisville has issued an air quality alert for the Louisville metro area until midnight July ...

Delhi's Air Quality Index was recorded at 76 around 6:30 am on Thursday— slightly more than that recorded a day earlier.

After nearly two days under an Air Quality Warning issued by Environment and Climate Change Canada, we're taking a look at ...

An air quality alert is in effect through Friday and is expected to reach unhealthy levels for everyone in northern and central Minnesota.

The Minnesota Pollution Control Agency says air quality is expected to reach the red level in the air quality index, meaning the air is unhealthy for everyone in the area. The DNR says burning permits ...

This is not a seasonal blip — this historic outcome is the result of consistent, coordinated, and no-nonsense execution,” said Environment Minister Manjinder Singh Sirsa.

Light and prolonged rainfall on Wednesday morning brought much-needed relief to Delhi, cooling the city and improving its air quality.

Delhi recorded its cleanest July in ten years on Wednesday, with the city's average Air Quality Index (AQI) dropping to 67, ...

A Heat Advisory is in place for the region on Thursday. The Southwest Ohio Air Quality Agency has issued an Air Quality ...