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Sioux City, IA 51109 Pollution Indexes

Sioux City, IA 51109 Pollution Indexes Graph

2010 Pollution Indexes Sioux City, IA 51109 Iowa United States
Air Pollution Index 79 89 100
Ozone Index 80 91 100
Lead Index 66 88 100
Carbon Monoxide Index 80 85 100
Nitrogen Dioxide Index 87 75 100
Particulate Matter Index 145 114 100

The data for Sioux City, IA 51109 may also contain data for the following areas: Sioux City

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