US counties by median Air Quality Index (US EPA), 2014
Kern County 97, the highest of 1012 counties, 2014
- Under 34
- 34 to 38
- 38 to 42
- 42 to 45
- 45 to 51
- 51 and over
- No data
Boundaries: U.S. Census Bureau cartographic boundary files.
Kern County 97, the highest of 1012 counties, 2014
Boundaries: U.S. Census Bureau cartographic boundary files.