Site	State	PM AQI* (ug/m3)
Broadus	MT	7
Fargo NW	ND	7
Bismarck Residential	ND	6
Rossiter Pump House	MT	6
RYDER	ND	6
Porthill	BC	6
Lostwood NWR	ND	5
Plummer CDA Tribe	ID	5
Libby Courthouse	MT	5
Hannover	ND	5