Site	State	PM AQI* (ug/m3)
Laredo C313	TX	21
Texarkana New Boston	TX	21
Edinburg C1046	TX	20
Sandersville	GA	20
Rome	GA	20
Shreveport Airport	LA	19
Brownsville C80	TM	19
Tulsa	OK	19
NO. BHAM	AL	19
Valdosta	GA	19