Site	State	AQI*
Ascarate Park Southeast C37	TX	30
Chamizal C41	TX	25
Durango Complex	AZ	21
West Phoenix	AZ	17
Nogales Post Office	AZ	15
South Valley	NM	15
Anthony	NM	13
South Phoenix	AZ	13
Socorro Hueco C49	TX	12
Phoenix JLG Supersite	AZ	12