Site

State

PM NowCast (ug/m3)

Cut Bank

MT

22

Libby Courthouse

MT

16

Seeley Elementary School

MT

15

Bismarck Residential

ND

13

Hannover

ND

12

Billlings Lockwood

MT

11

Fargo NW

ND

10

Lake Ilo

ND

10

Lostwood NWR

ND

10

RYDER

ND

7