Site

State

PM AQI* (ug/m3)

Gwinnett Tech

GA

31

South DeKalb

GA

24

Athens

GA

21

Remount

NC

20

Brownsville C80

TM

20

Confederate Ave

GA

19

Augusta

GA

19

Laredo C313

TX

18

Montclaire

NC

18

Corpus Christi Dona Park C635

TX

17