Site

State

PM AQI* (ug/m3)

Elizabeth Trailer

NJ

18

Marshall

MN

17

Bridgeport

CT

16

Fort Lee Near Road

NJ

16

Newark Firehouse

NJ

15

Manhattan/IS143

NY

15

CCNY

NY

15

Queens Near-road

NY

14

Lancaster DW

PA

14

Bklyn - PS 314

NY

13