Site	State	PM AQI* (ug/m3)
Tucson-3840 E White Hill Way	AZ	54
Oracle-900 E Howard St	AZ	23
Hidden Valley	AZ	21
Orange Grove	AZ	16
Nogales Post Office	AZ	12
Socorro Hueco C49	TX	11
Tucson-4300 N Kolb Rd	AZ	11
Ascarate Park Southeast C37	TX	10
Datil-Gila Cliff Dwelling V...	NM	10
San Manuel-101 E Avenue J	AZ	10