Site

State

PM AQI* (ug/m3)

Liberty (SAHS)

PA

17

Fort Lee Near Road

NJ

17

Cornwall

CT

17

Portland - Deering Oaks

ME

16

Parkway East (Near Road)

PA

16

Newark Firehouse

NJ

16

Rutgers University

NJ

16

Worcester

MA

16

NEW

PA

15

Columbia

NJ

15