Site	State	PM AQI* (ug/m3)
Sandpoint U of I	ID	16
Libby Courthouse	MT	15
Malta	MT	15
St. Maries	ID	14
Broadus	MT	14
Nursery Rd.	ID	14
Sidney 201	MT	13
Lake Ilo	ND	13
Thompson Falls HS	MT	12
Havre	MT	12