Williamsport, MD Air Quality Index from WeatherBug.com

Your Local Air Quality

Today's Air Quality - Hagerstown, MD

Date

Code

AQI Level

Major Pollutant

Air Quality Forecast - Hagerstown, MD

Date

Code

AQI Level

Major Pollutant

11/11/2009

Small Particulate Matter

11/14/2009

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: 8 °C

Cloudy. Lows in the upper 40s. South winds around 5 mph...becoming west. more

Hi: 18 °C

Lo: 7 °C

Cloudy. Highs in the mid 60s. North winds around 5 mph. more