Site

State

PM NowCast (ug/m3)

Birney

MT

11

Columbia Falls

MT

11

St. Maries

ID

10

Rossiter Pump House

MT

9

Libby Courthouse

MT

9

Plummer CDA Tribe

ID

8

Lancaster

ID

6

Sandpoint U of I

ID

6

Bozeman High School

MT

6

Kamiah-ID

ID

6