Site

State

PM NowCast (ug/m3)

Libby Courthouse

MT

18

Pinehurst

ID

12

Seeley Elementary School

MT

11

St. Maries

ID

9

Fargo NW

ND

8

Thompson Falls HS

MT

7

Sandpoint U of I

ID

6

Lewiston

ID

6

French Town - Beckwith

MT

6

Bismarck Residential

ND

5