Site	State	PM AQI* (ug/m3)
Columbus	GA	34
Albany	GA	32
Mission C43	TX	26
Hobbs Jefferson	NM	23
Laredo C313	TX	23
PC South Girard School	AL	22
San Antonio Old Hwy90 C677	TX	21
Isla Blanca C323/C667	TX	21
Eagle Pass C319	TX	20
Brownsville C80	TM	18