Site	State	PM AQI* (ug/m3)
Yuma Supersite	AZ	10
Thirty Third	AZ	9
Durango Complex	AZ	9
El Paso UTEP C12	TX	8
South Phoenix	AZ	8
Mesa - Brooks Reservoir	AZ	7
West Phoenix	AZ	7
North Phoenix	AZ	7
Socorro Hueco C49	TX	7
Tempe	AZ	7