Site	State	PM AQI* (ug/m3)
Fargo NW	ND	13
Broadus	MT	12
Bozeman High School	MT	10
Seeley Elementary School	MT	9
Libby Courthouse	MT	7
RYDER	ND	7
Hannover	ND	6
Dillon	MT	6
Birney	MT	6
Rossiter Pump House	MT	6