Your Local Air Quality

Alert

Weather Alert for Your Area!

Check our Local Alerts Section for details.... More

Today's Air Quality - Madison, WI

Date

Code

AQI Level

Major Pollutant

11/22/2009

3:00 PM

Small Particulate Matter

Air Quality Forecast - Madison, WI

Date

Code

AQI Level

Major Pollutant

11/22/2009

N/A

Small Particulate Matter

11/22/2009

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: 40 °F

Partly cloudy. Areas of fog after midnight. Lows in the upper 30s. East winds up to 5 mph. more

Hi: 53 °F

Lo: 41 °F

Partly sunny. Areas of fog in the morning. Highs in the mid 50s. East winds up to 10 mph. more