Site	State	PM AQI* (ug/m3)
Hidden Valley	AZ	15
Ascarate Park Southeast C37	TX	11
Diablo	AZ	8
Santa Teresa	NM	8
Durango Complex	AZ	8
El Paso UTEP C12	TX	7
Socorro Hueco C49	TX	7
Tempe	AZ	7
Nogales Post Office	AZ	6
North Phoenix	AZ	6