Dirty Air Alert Extended To 9 P.M. For Milwaukee, Two Additional Counties

Per the DNR:

Advisory for Particle Pollution (Orange)

Start Time:	8:30AM CT Friday, January 10, 2014
End Time:	9:00PM CT Friday, January 10, 2014
Counties:	Brown, Outagamie, Milwaukee

---

AIR QUALITY INDEX CHART

Air Quality Index (AQI) Values	Levels of Health Concern	Colors
When the AQI is in this range:	...air quality conditions are:	...as symbolized by this color:
0 to 50	Good	Green
51 to 100	Moderate	Yellow
101 to 150	Unhealthy for Sensitive Groups	Orange
151 to 200	Unhealthy	Red
201 to 300	Very Unhealthy	Purple
301 to 500	Hazardous	Maroon