Beaverton, OR Air Quality Index from WeatherBug.com

Your Local Air Quality

Today's Air Quality - Portland, OR

Date

Code

AQI Level

Major Pollutant

11/23/2009

1:00 PM

Small Particulate Matter

Air Quality Forecast - Portland, OR

Date

Code

AQI Level

Major Pollutant

11/23/2009

Small Particulate Matter

11/23/2009

Small Particulate Matter

11/24/2009

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: 9 °C

Lo: 4 °C

Mostly cloudy. Highs around 50. Southeast wind 5 to 10 mph...except east wind 10 to 20 mph near the more

Hi: 11 °C

Lo: 4 °C

Mostly cloudy with a chance of rain. Highs around 50. Light wind...except east wind 15 to 20 mph nea more