Oroville, CA Air Quality Index from WeatherBug.com

Your Local Air Quality

Today's Air Quality - Concord, CA

Date

Code

AQI Level

Major Pollutant

Air Quality Forecast - Concord, CA

Date

Code

AQI Level

Major Pollutant

11/12/2009

Small Particulate Matter

11/13/2009

N/A

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: 41 °F

Mostly clear. Lows 35 to 41. Evening north winds up to 10 mph becoming light. more

Hi: 62 °F

Lo: 41 °F

Partly cloudy in the morning then becoming mostly cloudy. Highs around 62. Southeast winds up to 10 more