Site

State

PM AQI* (ug/m3)

Shuttlesworth

AL

14

ADEQ-DSR

AR

11

King Greenleaf Rec Center

DC

10

CHICK.

AL

10

DCNearRoad

DC

10

Houston North Loop C1052

TX

9

WYLAM

AL

9

Huntsville Old Airport

AL

9

SPRNGDLE

AR

9

MCADORY

AL

9