Site	State	PM AQI* (ug/m3)
Houston North Wayside C405	TX	20
Clinton C403	TX	17
Savannah L&A	GA	16
Houston East C1	TX	15
Baytown C148	TX	14
Hamshire C64	TX	14
Augusta	GA	13
Irmo	SC	13
Westlake	LA	13
Karnack C85	TX	12