Ambient Air Quality Monitoring > National Ambient Air Quality Monitoring Programme (NAMP)

National Ambient Air Quality Monitoring

25 ambient air quality monitoring stations are in operation under National Ambient Air Quality Monitoring Programme (NAMP) with 50 % financial assistance of Central Pollution Control Board (CPCB) towards operation and maintenance cost. Monitoring is carried out in 104 days and on 24 hours basis in a year as per the frequency stipulated by CPCB guidelines. The data obtained from these stations will be submitted to CPCB through online and feed into Environmental Data Bank (EDB).  The parameters to be monitored are;

bulletleaf-green  Respirable Suspended Particulate Matter (RSPM) or PM10
bulletleaf-green  Particulate matter 2.5 (PM2.5)
bulletleaf-green  Sulphur Dioxide (So2)
bulletleaf-green  Oxides of Nitrogen (NOx)
bulletleaf-green  Ammonia (NH3)
bulletleaf-green  Lead (Pb)
bulletleaf-green  Nickel (Ni)
bulletleaf-green  Arsenic (As)
bulletleaf-green  Carbon Monoxide (CO)
bulletleaf-green  Benzene
bulletleaf-green  Benzo (a) Pyrene


bulletleaf-green National Ambient Air Quality Monitoring Stations (NAMP) Data for the period from 2011 to May, 2018 PDF-download-icon


NAMP Annual Average Statistics     NAMP Monthly  Average Statistics
Air Quality Index (AQI)