Site

State

PM AQI* (ug/m3)

Harrisburg

PA

21

Fort Lee Near Road

NJ

20

Jersey City FH

NJ

18

Manhattan/IS143

NY

17

Queens Near-road

NY

16

Near Road

RI

16

Hartford-Huntley

CT

16

CCNY

NY

16

Bridgeport

CT

16

E Providence

RI

16