Site	State	PM AQI* (ug/m3)
Chesterfield	SC	22
Nipomo Mesa CDF	CA	21
Terre Haute-Lafayette Ave	IN	20
ELDOSPGS	MO	20
JPRECC	KY	19
Naperville	IL	18
Hillcrest HS	MO	17
Blue Ridge I-70	MO	17
Heritage Park	KS	17
Indpls-W.18th St	IN	16