Site

State

PM AQI* (ug/m3)

Clarksville

TN

18

HVILLE

TN

18

OWENPRI

KY

17

Smiths Grove

KY

17

Hinds CC

MS

16

JPRECC

KY

16

NEWTWN

KY

15

ETOWN2

KY

15

CLEVELAND

MS

15

WATSON

KY

14