Site

State

PM NowCast (ug/m3)

Libby Courthouse

MT

32

Potlatch

ID

22

Cottonwood E-sampler

ID

19

TRNP-NU

ND

15

Seeley Elementary School

MT

14

Lostwood NWR

ND

13

Fargo NW

ND

13

Columbia Falls

MT

13

Bismarck Residential

ND

12

Grangeville

ID

12