Site	State	PM AQI* (ug/m3)
Eagle Pass C319	TX	10
Hidden Valley	AZ	9
Amarillo Texas A&M C320	TX	8
Yuma Supersite	AZ	8
Durango Complex	AZ	8
Ascarate Park Southeast C37	TX	8
Thirty Third	AZ	7
El Paso UTEP C12	TX	7
Las Cruces ED	NM	6
North Phoenix	AZ	6