Site	State	PM AQI* (ug/m3)
Porthill	BC	10
Boundary County	ID	9
Kamiah-ID	ID	8
Bozeman High School	MT	7
Plummer CDA Tribe	ID	7
Grangeville	ID	7
Mt Hall	ID	7
Lewiston	ID	6
Great Falls Overlook Park	MT	6
St. Maries	ID	6