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

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

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

CUYAHOGA COUNTY, Ohio — Several Northeast Ohio counties are currently under an air quality alert through Monday, according to the National Weather Service. Anyone in the affected counties is ...

This is the second air quality alert from the Ohio EPA in three weeks, with the air quality index expected to be in the "unhealthy for sensitive groups" to "very unhealthy" ranges.

Thursday's Air Quality Index (AQI) scale was forecasted as 101, and Friday's as 108. When levels exceed 100, air quality is considered unhealthy for sensitive groups, and MORPC issues an Air Quality ...

An air quality alert has been issued for much of central Ohio until midnight Wednesday as smoke from wildfires in Canada continue to move into parts of the United States.. Delaware, Fairfield ...

COLUMBUS, Ohio — An Air Quality Alert issued by the Mid-Ohio Regional Planning Commission has expired. It was issued for central Ohio on Sunday because of the wildfire smoke from Canada.

The Southwest Ohio Air Quality Agency has extended the air quality alert through Friday night. Areas covered by the alert include Butler, Clermont, Hamilton and Warren counties in Ohio; Boone ...

Air Quality Alert expires in central Ohio after 3-day advisory The last time central Ohio experienced unhealthy pollution levels for sensitive groups was in August 2010. To stream 10TV on your ...