Site

State

PM NowCast (ug/m3)

Libby Courthouse

MT

28

Seeley Elementary School

MT

26

Pinehurst

ID

24

Lancaster

ID

24

Lewiston

ID

16

Butte Greely School

MT

16

Sandpoint U of I

ID

15

Sidney 201

MT

14

Plummer CDA Tribe

ID

12

St. Maries

ID

12