Site	State	PM AQI* (ug/m3)
Billlings Lockwood	MT	26
Lapwai	ID	13
Plummer CDA Tribe	ID	12
Libby Courthouse	MT	12
Boundary County	ID	8
Lewiston	ID	8
Great Falls Overlook Park	MT	8
Bismarck Residential	ND	8
TRNP-NU	ND	7
RYDER	ND	7