Site	State	PM AQI* (ug/m3)
St. Maries	ID	12
Libby Courthouse	MT	7
Potlatch	ID	5
Thompson Falls HS	MT	5
Porthill	BC	5
Sidney 201	MT	5
Rossiter Pump House	MT	5
Pinehurst	ID	5
Columbia Falls	MT	4
TRNP-NU	ND	4