Site	State	PM AQI* (ug/m3)
Boundary County	ID	38
St. Maries	ID	37
Pinehurst	ID	32
Sandpoint U of I	ID	23
Lancaster	ID	23
Columbia Falls	MT	20
Libby Courthouse	MT	20
Plummer CDA Tribe	ID	19
Hamilton PS 46	MT	19
Seeley Elementary School	MT	15