American Canyon, CA Air Quality Index from WeatherBug.com

Your Local Air Quality

Today's Air Quality - Napa, CA

Date

Code

AQI Level

Major Pollutant

Air Quality Forecast - Napa, CA

Date

Code

AQI Level

Major Pollutant

11/24/2009

Small Particulate Matter

11/26/2009

N/A

Small Particulate Matter

11/27/2009

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+

Hi: 17 °C

Lo: 6 °C

Patchy low clouds and fog in the morning then sunny. Highs in the lower to mid 60s. North winds 5 to more

Hi: 17 °C

Lo: 6 °C

Patchy low clouds and fog in the morning then mostly sunny. Highs in the mid to upper 60s. Northeast more