Site	State	PM AQI* (ug/m3)
Hidden Valley	AZ	18
South Valley	NM	15
Ascarate Park Southeast C37	TX	15
Socorro Hueco C49	TX	13
Anthony	NM	13
Odessa Gonzales C1014	TX	13
Eagle Pass C319	TX	12
Lubbock 12th Street	TX	11
North Valley	NM	11
Nogales Post Office	AZ	10