Site

State

PM NowCast (ug/m3)

Libby Courthouse

MT

41

St. Maries

ID

22

Billlings Lockwood

MT

13

Kamiah

ID

13

Seeley Elementary School

MT

11

Sidney 201

MT

10

Fargo NW

ND

9

Pinehurst

ID

9

Thompson Falls HS

MT

9

Nursery Rd.

ID

8