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Tucson Pollution Indexes

Tucson Pollution Indexes Graph

2012 Pollution Indexes Tucson, AZ Arizona United States
Air Pollution Index 101 102 100
Ozone Index 102 103 100
Lead Index 122 111 100
Carbon Monoxide Index 99 99 100
Nitrogen Dioxide Index 85 90 100
Particulate Matter Index 102 112 100

The data for Tucson, AZ may also contain data for the following areas: Tucson

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