Site	State	PM AQI* (ug/m3)
Corpus Christi - National S...	TX	46
Isla Blanca C323/C667	TX	43
Von Ormy Highway 16	TX	41
Laredo C313	TX	40
Rochester Near-road	NY	39
San Antonio Old Hwy90 C677	TX	39
San Antonio Northwest C23	TX	39
Houston North Wayside C405	TX	38
Eagle Pass C319	TX	38
Houston North Loop C1052	TX	38