Site

State

PM AQI* (ug/m3)

Carlisle

PA

27

DETROIT-SW

MI

26

Lancaster DW

PA

26

Harrisburg

PA

25

Clinton, Chancy Park

IA

24

Newark Firehouse

NJ

24

MOUNDSVILLE

WV

23

Bklyn - PS 314

NY

23

Elizabeth Trailer

NJ

23

Lebanon

PA

22