Site

State

PM AQI* (ug/m3)

Kamiah

ID

24

Libby Courthouse

MT

23

Pinehurst

ID

21

Seeley Elementary School

MT

21

St. Maries

ID

19

Bozeman High School

MT

12

LaGrande Cannon

MT

12

Butte Greely School

MT

11

French Town - Beckwith

MT

11

Nursery Rd.

ID

10