Site	State	PM AQI* (ug/m3)
Fargo NW	ND	13
Broadus	MT	12
RYDER	ND	11
Bismarck Residential	ND	9
Hannover	ND	8
Great Falls Overlook Park	MT	8
Rossiter Pump House	MT	8
Bozeman High School	MT	7
Beulah North	ND	7
Lostwood NWR	ND	7