Site	State	PM AQI* (ug/m3)
Thompson Falls HS	MT	22
TRNP-NU	ND	20
Bismarck Residential	ND	19
Lake Ilo	ND	18
Hannover	ND	17
Theodore Roosevelt NP - Pai...	ND	16
Plummer CDA Tribe	ID	16
Beulah North	ND	15
Bozeman High School	MT	14
Nursery Rd.	ID	14