Site	State	AQI*
Chester	PA	18
G.T.Craig	OH	14
Springfield PM	OH	13
Hammond-167th St	IN	13
Madawaska PSB	ME	12
Lawrenceville	PA	12
CHI_COM	IL	12
ALSIP	IL	12
Ogden Dunes	IN	11
GC_MAD	IL	11