Site	State	PM AQI* (ug/m3)
Porthill	BC	28
Butte Greely School	MT	8
Broadus	MT	7
St. Maries	ID	7
Nezperce	ID	7
Seeley Elementary School	MT	7
French Town - Beckwith	MT	7
Billlings Lockwood	MT	7
Libby Courthouse	MT	6
Plummer CDA Tribe	ID	6