Site	State	PM AQI* (ug/m3)
Hidden Valley	AZ	26
Yuma Supersite	AZ	21
Nogales Post Office	AZ	19
Geronimo	AZ	18
Thirty Third	AZ	17
Durango Complex	AZ	16
Rose Elementary	AZ	15
West Phoenix	AZ	15
Children's Park Site	AZ	15
South Phoenix	AZ	14