Site

State

PM NowCast (ug/m3)

Bismarck Residential

ND

14

Havre

MT

13

Lewiston

ID

10

Mt Hall

ID

8

Fargo NW

ND

7

Juliaetta E-sampler

ID

7

Birney

MT

7

Lake Ilo

ND

6

Porthill

BC

5

Missoula Boyd Park

MT

4