Site	State	PM AQI* (ug/m3)
ALSIP	IL	25
Chester	PA	23
Liberty (SAHS)	PA	22
Naperville	IL	21
Eliza Howell- Roadway	MI	21
MILITARY PARK	MI	21
DET POLICE 4TH	MI	20
TRINITY ST MARKS	MI	19
Lancaster DW	PA	19
TECUMSEH	MI	19