Site

State

PM NowCast (ug/m3)

Libby Courthouse

MT

23

Lewiston

ID

19

Plummer CDA Tribe

ID

18

Dillon

MT

18

St. Maries

ID

13

Kamiah

ID

12

Birney

MT

11

Billlings Lockwood

MT

11

Seeley Elementary School

MT

11

Havre

MT

10