NAMP Sample Result
Laboratory Name
Station Name/Code  
Year/Month  
Result Yearly    
   
YearNitrogen Dioxide (NO2) ug/M3Particulate Matter size less than 10um or PM10 (RSPM) ug/M3 Sulphur Dioxide (SO2) ug/M3AQI
20203721313.48175.33
201936.5519412.69162.67
201835.8320710.39171.33
201733.721598.38139.33
201632.661598.68139.33
201525.7320110.08167.33
201423.9625513.49205.00
201322.1829511.79245.00
201223.3816312.53142.00
201121.2424612.12197.33
201025.042789.03228.00
National Ambient Air Quality standards (Annual**) as per CPCB notification dt 18/11/200940 ug/M360 ug/M350 ug/M3 
** Annual arithmetic mean of minimum 104 measurements in a year at a particular site twice a week 24 hourly at uniform intervals