Site	State	PM AQI* (ug/m3)
Liberty (SAHS)	PA	22
BLAIR STREET	MO	19
Branch Street	IL	19
Parkway East (Near Road)	PA	18
DECATUR	IL	17
Steubenville	OH	17
BROADWAY (South)	IL	17
Preble County	OH	16
Sycamore	OH	16
ARNOLD WEST	MO	16