Site	State	PM AQI* (ug/m3)
Libby Courthouse	MT	17
Thompson Falls HS	MT	12
Pinehurst	ID	12
Sandpoint U of I	ID	11
Broadus	MT	10
Bozeman High School	MT	9
St. Maries	ID	8
Nursery Rd.	ID	7
Seeley Elementary School	MT	7
Cottonwood E-sampler	ID	7