Site

State

PM NowCast (ug/m3)

Billlings Lockwood

MT

13

Potlatch

ID

13

Bismarck Residential

ND

13

Lake Ilo

ND

11

Libby Courthouse

MT

9

Cottonwood E-sampler

ID

9

Sandpoint U of I

ID

8

Malta

MT

8

Lewiston

ID

6

Pinehurst

ID

6