Site

State

PM NowCast (ug/m3)

Libby Courthouse

MT

30

Pinehurst

ID

22

Kamiah

ID

11

St. Maries

ID

9

Thompson Falls HS

MT

9

Bozeman High School

MT

9

Rossiter Pump House

MT

7

Fargo NW

ND

6

Lewistown

MT

6

Yellowstone- Old Faithful S...

WY

5