Site

State

PM AQI* (ug/m3)

GPORT YC

MS

14

North OKC

OK

14

French Settlement

LA

13

San Antonio Old Hwy90 C677

TX

13

SPRNGDLE

AR

13

King Greenleaf Rec Center

DC

13

PASCAGOULA

MS

13

Chesterfield

SC

13

Woodlawn

FL

13

Moore

OK

12