Site

State

PM NowCast (ug/m3)

Libby Courthouse

MT

24

Cut Bank

MT

10

Lewiston

ID

9

Seeley Elementary School

MT

8

Birney

MT

8

St. Maries

ID

6

Malta

MT

6

Butte Greely School

MT

6

Bismarck Residential

ND

6

Fargo NW

ND

6

Hannover

ND

6