Site	State	PM AQI* (ug/m3)
San Antonio Old Hwy90 C677	TX	24
Mission C43	TX	22
North OKC	OK	20
Seiling	OK	20
San Antonio Northwest C23	TX	19
CLEVELAND	MS	19
PC South Girard School	AL	19
Lawton North	OK	18
San Antonio Palo Alto C676	TX	18
Texarkana New Boston	TX	18