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North Little Rock Pollution Indexes

North Little Rock Pollution Indexes Graph

2010 Pollution Indexes North Little Rock, AR Arkansas United States
Air Pollution Index 154 142 100
Ozone Index 163 146 100
Lead Index 374 300 100
Carbon Monoxide Index 144 121 100
Nitrogen Dioxide Index 74 84 100
Particulate Matter Index 106 110 100

The data for North Little Rock, AR may also contain data for the following areas: North Little Rock

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