Aurora, OR Air Quality Index from WeatherBug.com

Your Local Air Quality

Today's Air Quality - Portland, OR

Date

Code

AQI Level

Major Pollutant

11/22/2009

12:00 PM

Small Particulate Matter

Air Quality Forecast - Portland, OR

Date

Code

AQI Level

Major Pollutant

11/22/2009

Small Particulate Matter

11/22/2009

Small Particulate Matter

11/23/2009

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: 10 °C

Lo: 4 °C

Mostly cloudy. Showers likely in the morning...then a chance of showers in the afternoon. Windy. Hig more

Hi: 12 °C

Lo: 5 °C

Mostly cloudy. Highs 50 to 55. Light wind becoming south 10 to 15 mph in the afternoon. more