Site	State	PM AQI* (ug/m3)
Libby Courthouse	MT	21
Kamiah	ID	17
Cut Bank	MT	16
Pinehurst	ID	15
St. Maries	ID	14
Fargo NW	ND	13
Hannover	ND	11
Bismarck Residential	ND	10
Thompson Falls HS	MT	10
Seeley Elementary School	MT	9