Site

State

PM NowCast (ug/m3)

Libby Courthouse

MT

27

Kamiah

ID

25

Seeley Elementary School

MT

25

Rossiter Pump House

MT

24

Billlings Lockwood

MT

20

Lewiston

ID

16

St. Maries

ID

16

Bismarck Residential

ND

11

Pinehurst

ID

11

Sandpoint U of I

ID

9