Site

State

PM NowCast (ug/m3)

Butte Greely School

MT

19

Kamiah

ID

16

Fargo NW

ND

13

Hamilton PS 46

MT

12

St. Maries

ID

11

Kamiah-ID

ID

11

Sidney 201

MT

10

Libby Courthouse

MT

10

Lapwai

ID

9

Sandpoint U of I

ID

9