Site	State	PM AQI* (ug/m3)
Libby Courthouse	MT	16
Seeley Elementary School	MT	12
Beulah North	ND	8
St. Maries	ID	7
Rossiter Pump House	MT	7
Fargo NW	ND	7
Bozeman High School	MT	7
Sandpoint U of I	ID	6
Bismarck Residential	ND	6
Columbia Falls	MT	6