Site

State

PM NowCast (ug/m3)

Ponca City

OK

22

SPRNGDLE

AR

21

Moore

OK

20

Laredo C313

TX

16

Copan

OK

16

Near Road OKC

OK

15

Healdton

OK

15

North OKC

OK

15

San Antonio Old Hwy90 C677

TX

14

Seiling

OK

14