Site	State	PM AQI* (ug/m3)
Liberty (SAHS)	PA	27
Parkway East (Near Road)	PA	27
Cleveland Near Road	OH	24
Eliza Howell- Roadway	MI	24
Duluth-WDSE	MN	23
G.T.Craig	OH	23
Johnstown	PA	23
SPRINGFIELDSP	MA	22
Greenfield	MA	22
MILITARY PARK	MI	21