Site	State	PM AQI* (ug/m3)
Hidden Valley	AZ	21
Nogales Post Office	AZ	16
Geronimo	AZ	13
Santa Fe-1 El Alto	NM	10
Casa Grande Downtown	AZ	10
Thirty Third	AZ	9
Rose Elementary	AZ	9
South Phoenix	AZ	8
Children's Park Site	AZ	8
Coachline	AZ	7