Site

State

PM AQI* (ug/m3)

Rutgers University

NJ

22

Padonia

MD

21

TOR

PA

17

TRINITY ST MARKS

MI

17

Flemington

NJ

16

Carlisle

PA

15

Lancaster

PA

15

Harrisburg

PA

14

ALLEN PARK

MI

14

Danbury

CT

13