Site

State

PM AQI* (ug/m3)

North OKC

OK

18

Near Road OKC

OK

17

Moore

OK

16

Union

OK

15

Lawton North

OK

15

SPRNGDLE

AR

15

Seiling

OK

15

Tulsa

OK

15

McAlester

OK

15

Ft. Worth Northwest C13

TX

15