Atherton, CA Air Quality Index from WeatherBug.com

Your Local Air Quality

Today's Air Quality - Redwood City, CA

Date

Code

AQI Level

Major Pollutant

Air Quality Forecast - Redwood City, CA

Date

Code

AQI Level

Major Pollutant

11/24/2009

Small Particulate Matter

11/25/2009

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: 59 °F

Lo: 42 °F

Mostly cloudy. A slight chance of showers. Highs in the mid to upper 50s. Southeast winds 5 to 10 mp more

Hi: 64 °F

Lo: 42 °F

Sunny. Highs near 60. Northwest winds 5 to 15 mph. more