Site

State

PM AQI* (ug/m3)

Columbus Airport

GA

17

Ft. Worth Northwest C13

TX

13

CLEVELAND

MS

12

Hinds CC

MS

11

Fort Worth CA Parkway N C1053

TX

11

GPORT YC

MS

11

WAVELAND

MS

10

Cannons Lane

KY

10

Moore

OK

9

HERNANDO

MS

9