Site	State	PM AQI* (ug/m3)
Hidden Valley	AZ	21
Yuma Supersite	AZ	9
Alamo Lake	AZ	8
El Paso UTEP C12	TX	8
Ascarate Park Southeast C37	TX	8
Geronimo	AZ	7
Taos Fire Station	NM	7
Thirty Third	AZ	7
Santa Fe Airport	NM	6
Mesa - Brooks Reservoir	AZ	6