Site	State	PM AQI* (ug/m3)
Hidden Valley	AZ	22
Nogales Post Office	AZ	17
Durango Complex	AZ	15
Yuma Supersite	AZ	15
West Phoenix	AZ	13
South Phoenix	AZ	12
Glendale Community College	AZ	11
Diablo	AZ	11
Jefferson	NM	11
North Valley	NM	11