Site

State

PM NowCast (ug/m3)

Copan

OK

110

Portola

CA

78

Hurst Road

AK

58

Oakridge - Willamette Activ...

OR

52

John Day Dayton St

OR

51

Credit Union

SD

42

Glenpool

OK

38

Seeley Elementary School

MT

37

Salem - State Hospital

OR

36

Mill City

OR

35