Site	State	PM AQI* (ug/m3)
Fargo NW	ND	9
Broadus	MT	8
Cut Bank	MT	6
Plummer CDA Tribe	ID	6
Hannover	ND	5
Porthill	BC	5
Bismarck Residential	ND	5
RYDER	ND	4
Beulah North	ND	4
Lostwood NWR	ND	4