Site

State

PM AQI* (ug/m3)

Augusta

GA

17

WYLAM

AL

17

Riverside

TN

16

Trenton

SC

16

United Ave

GA

16

SPA-Irving St.

SC

15

Macon Forestry

GA

15

Laredo C313

TX

15

Savannah L&A

GA

15

South DeKalb

GA

14