Site

State

PM AQI* (ug/m3)

United Ave

GA

34

Rossville-Williams St

GA

28

Riverside

TN

27

Trenton

SC

27

TK Gregg

SC

27

Huntsville Old Airport

AL

27

Rome

GA

26

SPRINGHILL

TN

26

San Antonio Old Hwy90 C677

TX

26

HICKORY

NC

26