Site

State

PM NowCast (ug/m3)

Billlings Lockwood

MT

31

Lewiston

ID

25

Kamiah

ID

13

Great Falls Overlook Park

MT

12

Kamiah-ID

ID

10

Broadus

MT

8

Butte Greely School

MT

7

Williston

ND

7

Libby Courthouse

MT

7

Seeley Elementary School

MT

7