Site	State	PM AQI* (ug/m3)
Chalmette Vista	LA	13
Mission C43	TX	11
MONTG	AL	11
Westlake	LA	11
San Antonio Old Hwy90 C677	TX	10
San Antonio IH35 C1069	TX	10
Brownsville C80	TM	9
Texarkana New Boston	TX	9
GPORT YC	MS	9
Laredo C313	TX	9