Site
State
PM AQI* (ug/m3)
New Haven - Criscuolo Park
CT
43
Waterbury
41
Groton Fort Griswold
40
Bridgeport
37
East Hartford
36
Danbury
Bklyn - PS 314
NY
35
Hartford-Huntley
Londonderry - Moose Hill
NH
34
Fall River
MA
33