Site

State

PM NowCast (ug/m3)

Laredo C313

TX

38

Gwinnett Tech

GA

25

ATHENS

TN

23

San Antonio Northwest C23

TX

22

San Antonio Old Hwy90 C677

TX

22

PC South Girard School

AL

22

Rome

GA

22

Confederate Ave

GA

22

Brownsville C80

TM

20

WYLAM

AL

19