The Southwest Ohio Air Quality Agency reports that "levels of ozone within the region may approach or exceed unhealthy ...

After a few days of jubilant fireworks launching, Columbus' air quality is taking a hit, causing the Mid-Ohio Planning ...

Air Quality Alert issued for Saturday in central Ohio due to wildfire smoke and fireworks. Sensitive groups advised to limit ...

The Mid-Ohio Regional Planning Commission has issued an Air Quality Alert for several central Ohio counties until midnight on Saturday.

If you have breathing problems, be sure to take it easy tomorrow or limit outdoor time. Air quality will be unhealthy for ...

The alert will remain go into effect starting at midnight on Saturday, June 21, through Monday, June 23, for counties in Ohio, Indiana and Kentucky.

Sunny start to Sunday, but storms return by evening. Rain and thunderstorms likely all week. Air Quality Alert in effect ...

An Air Quality Alert is in effect for Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage and Summit counties through ...

An Air Quality Alert has been issued for Cincinnati and surrounding areas Thursday.Butler, Clermont, Hamilton and Warren counties in Ohio; Boone, Campbell and Kenton counties in Kentucky; and ...

In addition to the intense heat expected this weekend, bringing in heat index values above 100 degrees, the Southwest Ohio Air Quality Agency has issued an air quality alert for Greater Cincinnati ...

Air quality levels are expected to be unhealthy for sensitive groups. This includes children, the elderly, and those with ...