Site	State	PM AQI* (ug/m3)
Mammoth Cave NP	KY	26
LEEDS	AL	20
Westlake	LA	18
WYLAM	AL	18
Haws Athletic Center C310	TX	18
CLEVELAND	MS	17
Hamshire C64	TX	17
Baytown C148	TX	16
Fort Worth CA Parkway N C1053	TX	16
MONTG	AL	16