Site	State	PM AQI* (ug/m3)
Thirty Third	AZ	21
West Phoenix	AZ	14
Chamizal C41	TX	14
Durango Complex	AZ	13
Phoenix JLG Supersite	AZ	10
South Phoenix	AZ	10
Ascarate Park Southeast C37	TX	9
Jefferson	NM	9
Yuma Supersite	AZ	8
Nogales Post Office	AZ	7