Site	State	PM AQI* (ug/m3)
Hanover-NF-4204 T	NM	334
Chamizal C41	TX	25
Hidden Valley	AZ	23
Nogales Post Office	AZ	20
Ascarate Park Southeast C37	TX	19
North Valley	NM	18
South Phoenix	AZ	18
Tempe	AZ	18
Durango Complex	AZ	17
West Phoenix	AZ	17