Site	State	PM AQI* (ug/m3)
Ascarate Park Southeast C37	TX	16
El Paso UTEP C12	TX	11
Chamizal C41	TX	11
Socorro Hueco C49	TX	11
Odessa Gonzales C1014	TX	10
Hobbs Jefferson	NM	9
Eagle Pass C319	TX	9
Yuma Supersite	AZ	8
Diablo	AZ	7
Jefferson	NM	6