Site	State	PM AQI* (ug/m3)
North Valley	NM	24
Durango Complex	AZ	22
Chamizal C41	TX	21
West Phoenix	AZ	19
Yuma Supersite	AZ	18
Hidden Valley	AZ	16
Jefferson	NM	16
Casa Grande Downtown	AZ	15
Tempe	AZ	15
South Phoenix	AZ	14