Site	State	PM AQI* (ug/m3)
El Paso UTEP C12	TX	9
Durango Complex	AZ	8
Eagle Pass C319	TX	8
Thirty Third	AZ	7
Ascarate Park Southeast C37	TX	7
Yuma Supersite	AZ	6
West Phoenix	AZ	6
Chamizal C41	TX	6
Taos Fire Station	NM	6
Anthony	NM	5