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Today's Air Quality - Madison, WI

Date

Code

AQI Level

Major Pollutant

3/21/2010

3:00 PM

Small Particulate Matter

Air Quality Forecast - Madison, WI

Date

Code

AQI Level

Major Pollutant

3/23/2010

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+

Hi: 48 °F

Lo: 28 °F

Not as cool. Sunny. Highs in the upper 40s. Northeast winds 5 to 10 mph. more

Hi: 54 °F

Lo: 30 °F

Sunny. Highs in the mid 50s. Northeast winds 5 to 10 mph. more