Site	State	PM AQI* (ug/m3)
Seeley Elementary School	MT	24
Libby Courthouse	MT	12
Pioneer Park	MT	10
Butte Greely School	MT	10
Bozeman High School	MT	9
St. Maries	ID	9
Rossiter Pump House	MT	8
Dillon	MT	8
Pinehurst	ID	8
LaGrande Cannon	MT	7