Site	State	PM AQI* (ug/m3)
Hidden Valley	AZ	30
Mesa 2 /Nipomo	CA	27
Erda	UT	24
North Phoenix	AZ	24
Stuart	FL	24
Laramie I-80 Mobile	WY	23
Nipomo Mesa CDF	CA	23
Eastwood	AZ	23
Birney	MT	22
Kendal	FL	22