Saturday, December 1, 2012

Dane, Grant Counties Under Polluted Air Alert

Advisory for Particle Pollution (Orange)

Start Time: 10:00AM CT Saturday, December 1, 2012
End Time: 6:00PM CT Saturday, December 1, 2012
Counties: Dane and Grant


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

For More Information:

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