Site	State	PM AQI* (ug/m3)
Liberty (SAHS)	PA	25
Anderson-Eastside Elem. Sch	IN	22
Harrisburg	PA	15
Chester	PA	14
York	PA	14
Lancaster DW	PA	14
Reading Airport	PA	14
Columbia	NJ	13
Allentown	PA	13
Lancaster	PA	13