Site

State

PM NowCast (ug/m3)

Beulah North

ND

40

Lewiston

ID

22

Libby Courthouse

MT

22

Seeley Elementary School

MT

20

Hannover

ND

17

Bismarck Residential

ND

17

Sidney 201

MT

14

Fargo NW

ND

13

Havre

MT

12

Thompson Falls HS

MT

9