Site	State	PM AQI* (ug/m3)
Casa Grande Downtown	AZ	31
Yuma Supersite	AZ	28
Orange Grove	AZ	28
Hidden Valley	AZ	27
Coachline	AZ	26
Anthony	NM	26
Children's Park Site	AZ	25
Geronimo	AZ	24
Tempe	AZ	24
Mesa - Brooks Reservoir	AZ	21