Site	State	PM AQI* (ug/m3)
Eagle Pass C319	TX	19
Hidden Valley	AZ	14
Odessa Gonzales C1014	TX	10
Thirty Third	AZ	9
Amarillo Texas A&M C320	TX	9
Socorro Hueco C49	TX	8
Yuma Supersite	AZ	8
Geronimo	AZ	8
West Phoenix	AZ	7
Durango Complex	AZ	7