Site	State	PM AQI* (ug/m3)
Houston North Wayside C405	TX	21
Near Road	KY	18
WATSON	KY	18
Rossville-Williams St	GA	18
Houston North Loop C1052	TX	17
Algonquin Parkway	KY	16
Houston East C1	TX	16
LOCKELAND	TN	16
Westlake	LA	15
Hinds CC	MS	15