Site

State

PM NowCast (ug/m3)

Thompson Falls HS

MT

18

Libby Courthouse

MT

13

Pinehurst

ID

11

Missoula Boyd Park

MT

10

Billlings Lockwood

MT

10

French Town - Beckwith

MT

9

Lostwood NWR

ND

9

Kamiah-ID

ID

8

Sandpoint U of I

ID

8

Plummer CDA Tribe

ID

8