This index is updated twice daily Monday through Friday.
Residents can also call the Air Quality Index Hotline at 513-946-7753.

Air Quality Index	Pollutant	Last Updated
FRIDAY AM: 66	PARTICULATE	8:26 AM 11/06/09
FRIDAY PM: 66	PARTICULATE	2:21 PM 11/06/09
THURSDAY HIGH: 59	PARTICULATE	8:26 AM 11/06/09
Air Quality Forecast
November 7, 8 & 9: Moderate
Local Ozone Readings Local Particulate Pollution Maps View National Air Quality Forecast Information View National Air Quality Outlook Information Current Air Quality Index Information Real-Time Air Quality Data for Sites in the State of Ohio Nationwide Smog Alerts Midwest Ozone and PM 2.5 Animation Pollen and Mold Count Air Quality Index: Download your own copy of the AQI Booklet.