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Normal Pollution Indexes

Normal Pollution Indexes Graph

2010 Pollution Indexes Normal, IL Illinois United States
Air Pollution Index 91 104 100
Ozone Index 92 106 100
Lead Index 42 58 100
Carbon Monoxide Index 84 95 100
Nitrogen Dioxide Index 75 145 100
Particulate Matter Index 124 117 100

The data for Normal, IL may also contain data for the following areas: Normal

Index score: (100 = National Average) for an area is compared to the national average of 100. A score of 200 indicates twice the national average, while 50 indicates half the national average.

Information is deemed reliable but not guaranteed. Demographic Information FAQ