Site	State	PM AQI* (ug/m3)
Fargo NW	ND	24
Seeley Elementary School	MT	21
Libby Courthouse	MT	19
Rossiter Pump House	MT	16
Beulah North	ND	16
Great Falls Overlook Park	MT	15
Bismarck Residential	ND	15
St. Maries	ID	15
Pinehurst	ID	11
Havre	MT	11