Site

State

PM NowCast (ug/m3)

Libby Courthouse

MT

17

Rossiter Pump House

MT

14

Seeley Elementary School

MT

14

St. Maries

ID

11

Fargo NW

ND

11

Kamiah

ID

9

Pinehurst

ID

9

Lewiston

ID

9

Sandpoint U of I

ID

8

Havre

MT

8