Site

State

PM NowCast (ug/m3)

Broadus

MT

24

Birney

MT

24

St. Maries

ID

21

Kamiah

ID

20

Libby Courthouse

MT

18

Fargo NW

ND

12

Pinehurst

ID

11

Bozeman High School

MT

9

Sidney 201

MT

9

Lake Ilo

ND

8