Aurora, OR Air Quality Index from WeatherBug.com

Your Local Air Quality

Today's Air Quality - Portland, OR

Date

Code

AQI Level

Major Pollutant

11/23/2008

7:00 AM

Small Particulate Matter

Air Quality Forecast - Portland, OR

Date

Code

AQI Level

Major Pollutant

11/23/2008

Small Particulate Matter

11/23/2008

Small Particulate Matter

11/24/2008

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: 48 °F

Lo: 34 °F

Mostly cloudy. Areas of fog this morning. Patchy fog in the afternoon. Highs 45 to 50. Light wind. more

Hi: 50 °F

Lo: 39 °F

Mostly cloudy in the morning...then partly sunny. Areas of fog in the morning...then patchy fog in t more