Site	State	PM AQI* (ug/m3)
Libby Courthouse	MT	20
St. Maries	ID	20
Pinehurst	ID	18
Seeley Elementary School	MT	18
Nursery Rd.	ID	16
Lostwood NWR	ND	14
RYDER	ND	14
Missoula Boyd Park	MT	13
Thompson Falls HS	MT	12
Grangeville	ID	12