Site	State	PM AQI* (ug/m3)
Hidden Valley	AZ	14
South Valley	NM	13
Jefferson	NM	13
Yuma Supersite	AZ	12
North Valley	NM	12
Anthony	NM	10
Diablo	AZ	10
Nogales Post Office	AZ	9
Glendale Community College	AZ	9
Douglas Red Cross	AZ	9