Site	State	PM AQI* (ug/m3)
Eagle Pass C319	TX	13
Socorro Hueco C49	TX	11
El Paso UTEP C12	TX	11
Jefferson	NM	10
Alamo Lake	AZ	10
Ascarate Park Southeast C37	TX	10
Eastwood	AZ	10
Amarillo Texas A&M C320	TX	9
Hidden Valley	AZ	9
North Valley	NM	9