Site

State

PM NowCast (ug/m3)

Seeley Elementary School

MT

14

Libby Courthouse

MT

13

Butte Greely School

MT

11

Kamiah

ID

11

Lapwai

ID

9

St. Maries

ID

7

French Town - Beckwith

MT

7

Sandpoint U of I

ID

6

Lewiston

ID

6

Columbia Falls

MT

6