Site

State

PM AQI* (ug/m3)

Seeley Elementary School

MT

27

French Town - Beckwith

MT

25

Pinehurst

ID

25

Libby Courthouse

MT

25

Missoula Boyd Park

MT

22

Fargo NW

ND

17

Beulah North

ND

17

Hannover

ND

15

Bismarck Residential

ND

14

Kamiah-ID

ID

14