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
Fri
May 29
Sat
May 30
Bridgeport
50 
aqi not available
 
Danbury
67 
aqi not available
36 
Greenwich
50 
aqi not available
 
Hartford
51 
aqi not available
27 
Madison
45 
aqi not available
 
Middletown
64 
aqi not available
 
New Haven
42 
aqi not available
17 
New London-Groton
44 
aqi not available
 
Stafford
50 
aqi not available
 
Stratford
50 
aqi not available
 
Torrington
49 
aqi not available
11 
Westport
50 
aqi not available