Site

State

PM AQI* (ug/m3)

Albany

GA

30

Laredo C313

TX

22

Shuttlesworth

AL

19

San Antonio Old Hwy90 C677

TX

19

San Antonio Northwest C23

TX

17

Mission C43

TX

17

Rome

GA

15

MONTG

AL

14

Millbrook NCore

NC

14

San Antonio IH35 C1069

TX

14