Site

State

PM NowCast (ug/m3)

Libby Courthouse

MT

13

Lewiston

ID

10

NCORE

MT

9

Seeley Elementary School

MT

9

Billlings Lockwood

MT

8

Plummer CDA Tribe

ID

7

Sandpoint U of I

ID

7

Hannover

ND

7

Cut Bank

MT

7

Kamiah

ID

6