Site	State	PM AQI* (ug/m3)
Liberty (SAHS)	PA	28
DETROIT-SW	MI	23
TRINITY	MI	20
PORT HURON	MI	20
MILITARY PARK	MI	17
GRAND RAPIDS	MI	17
NEW HAVEN	MI	17
DP4TH	MI	16
ELIZA HOWELL-NR	MI	16
NMH48217	MI	15