Site	State	PM AQI* (ug/m3)
Boundary County	ID	8
Lewistown	MT	7
Plummer CDA Tribe	ID	7
Broadus	MT	6
Bozeman High School	MT	6
TRNP-NU	ND	6
St. Maries	ID	6
Cut Bank	MT	6
Libby Courthouse	MT	6
Grangeville	ID	6