Site	State	PM AQI* (ug/m3)
Nogales Post Office	AZ	12
West Phoenix	AZ	10
Thirty Third	AZ	9
Phoenix JLG Supersite	AZ	8
South Phoenix	AZ	8
El Paso UTEP C12	TX	8
Yuma Supersite	AZ	7
Durango Complex	AZ	7
Ascarate Park Southeast C37	TX	7
Glendale Community College	AZ	6