Home  »  Summary  »  Swansea, Massachusetts Demographics - Pollution Indexes

Swansea Pollution Indexes

Swansea Pollution Indexes Graph

2010 Pollution Indexes Swansea, MA Massachusetts United States
Air Pollution Index 94 97 100
Ozone Index 89 100 100
Lead Index 101 101 100
Carbon Monoxide Index 88 92 100
Nitrogen Dioxide Index 84 99 100
Particulate Matter Index 94 96 100

The data for Swansea, MA may also contain data for the following areas: Swansea

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