Harvard, IL Air Quality Index from WeatherBug.com

Your Local Air Quality

Today's Air Quality - Rockford, IL

Date

Code

AQI Level

Major Pollutant

3/19/2010

10:00 PM

Small Particulate Matter

Air Quality Forecast - Rockford, IL

Date

Code

AQI Level

Major Pollutant

3/19/2010

N/A

Small Particulate Matter

3/19/2010

N/A

Small Particulate Matter

3/20/2010

N/A

Small Particulate Matter

Air Quality Index (AQI) Scale
AQI Color	AQI Category	AQI Numbers
	Good	0-50
	Moderate	51-100
	Unhealthy for Sensitive Groups	101-150
	Unhealthy	151-200
	Very Unhealthy	201-300
	Hazardous	301-500+

Lo: 31 °F

Rain or snow likely in the evening...then snow after midnight. Snow accumulation up to 1 inch. Lows more

Hi: 35 °F

Lo: 27 °F

Cloudy. Snow in the morning...then a chance of snow in the afternoon. Snow accumulation up to 1 inch more