Site	State	PM AQI* (ug/m3)
Hidden Valley	AZ	26
Thirty Third	AZ	18
Geronimo	AZ	18
Rose Elementary	AZ	17
Nogales Post Office	AZ	16
Children's Park Site	AZ	15
Durango Complex	AZ	15
Phoenix JLG Supersite	AZ	15
West Phoenix	AZ	15
Grand Canyon ozone bench	AZ	15