Site	State	PM AQI* (ug/m3)
North Valley	NM	21
West Phoenix	AZ	18
Jefferson	NM	17
Nogales Post Office	AZ	17
Durango Complex	AZ	14
South Valley	NM	13
Orange Grove	AZ	12
South Phoenix	AZ	12
Hidden Valley	AZ	11
Casa Grande Downtown	AZ	10