Site	State	PM AQI* (ug/m3)
Libby Courthouse	MT	31
Missoula	MT	25
Seeley Elementary School	MT	23
Thompson Falls HS	MT	19
St. Maries	ID	19
Boundary County	ID	19
West Yellowstone Park Ent #2	MT	19
Lewiston	ID	19
Pinehurst	ID	18
Sandpoint U of I	ID	17