Site	State	PM AQI* (ug/m3)
North OKC	OK	22
San Antonio Old Hwy90 C677	TX	19
Healdton	OK	19
Near Road OKC	OK	18
Mission C43	TX	18
St. Andrews Park	FL	17
Corpus Christi Huisache C98	TX	17
Westlake	LA	16
DCNearRoad	DC	16
Moore	OK	16