Connecticut
 
Data courtesy of:
 

 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
 
State Air Quality Resources
American Lung Association (ALA) of Connecticut
Connecticut Air Quality Index (AQI)
Connecticut DEEP Air Management
Connecticut Dept. of Energy and Environmental Protection (DEEP)
Connecticut Ozone Action Day
Click on the city name for more detailed information.

printable summary
FORECAST CURRENT
AQI
Sun
Nov 23
Mon
Nov 24
Bridgeport
67 
38 
63 
Danbury
59 
29 
62 
Greenwich
67 
38 
 
Hartford
63 
33 
60 
Madison
52 
21 
 
Middletown
63 
33 
 
New Haven
57 
29 
14 
New London-Groton
52 
21 
50 
Stafford
54 
17 
 
Stratford
67 
38 
63 
Torrington
54 
17 
62 
Westport
67 
38