Site

State

PM AQI* (ug/m3)

LEEDS

AL

34

Riverside

TN

21

TK Gregg

SC

20

Hopkinsville

KY

20

Rossville-Williams St

GA

20

SPRINGHILL

TN

19

LOCKELAND

TN

19

OWENPRI

KY

18

DECATUR

AL

18

Gainesville

GA

18