Site

State

PM AQI* (ug/m3)

Lancaster DW

PA

14

Lebanon

PA

9

Lancaster

PA

9

Indpls-Washington Park

IN

9

York

PA

9

DET POLICE 4TH

MI

8

Carlisle

PA

8

YPSILANTI

MI

8

Lawrenceville

PA

8

Chester

PA

7