Site	State	PM AQI* (ug/m3)
Fargo NW	ND	10
St. Maries	ID	7
Hannover	ND	6
Libby Courthouse	MT	6
RYDER	ND	6
Plummer CDA Tribe	ID	6
Seeley Elementary School	MT	6
Bismarck Residential	ND	5
Rossiter Pump House	MT	5
Porthill	BC	5