Ambient Air Quality Data
Note: The ambient air quality data is available from 21-04-2019 for new CAQMS stations.
Please choose a valid station.
Air Quality From Date is required.
Air Quality To Date is required.
* Indicates Maintenance # Indicates Internet Problem $ Indicates Software Problem & Indicates Problem from CPCB End
AQI AIR QUALITY Color Code Possible Health Impacts
0-50 Good Minimal impact
51-100 Satisfactory Minor breathing discomfort to sensitive people
101-200 Moderate Breathing discomfort to the people with lungs, asthma and heart diseases
201-300 Poor Breathing discomfort to most people on prolonged exposure
301-400 Very Poor Respiratory illness on prolonged exposure
401-500 Severe Affects healthy people and seriously impacts those with existing diseases