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Memphis Pollution Indexes

Memphis Pollution Indexes Graph

2012 Pollution Indexes Memphis, TN Tennessee United States
Air Pollution Index 123.0 109.0 100.0
Ozone Index 122.0 109.0 100.0
Lead Index 187.0 147.0 100.0
Carbon Monoxide Index 94.0 100.0 100.0
Nitrogen Dioxide Index 131.0 97.0 100.0
Particulate Matter Index 93.0 93.0 100.0

The data for Memphis, TN may also contain data for the following areas: Memphis

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