West Bengal Pollution Control Board
 
Air Quality Information System


Air Quality information from Industries (AQI)

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AQI for selected District,Station & Date




0

>401



Air Quality Index (AQI)






AQIRemarkColor CodePossible Health Impacts
0-50GoodMinimal Impact
51-100SatisfactoryMinor breathing discomfort to sensitive people
101-200ModerateBreathing discomfort to the people with lung, heart disease, children and older adults
201-300PoorBreathing discomfort to people on prolonged exposure
301-400Very PoorRespiratory illness to the people on prolonged exposure
>400SevereRespiratory effects even on healthy people