Site	State	PM AQI* (ug/m3)
Nogales Post Office	AZ	20
Yuma Supersite	AZ	17
North Valley	NM	15
Hidden Valley	AZ	15
Jefferson	NM	15
Durango Complex	AZ	15
South Valley	NM	14
Phoenix JLG Supersite	AZ	14
West Phoenix	AZ	13
Anthony	NM	12