The study was carried out during the months of March-May, 2012 to see the status of air quality by monitoring and assessment of some selected air pollutants namely Respirable Particulate Matter (RSPM or PM10), Fine Particulates (PM2.5), Sulphur dioxide(SO2), Nitrogen dioxide (NO2), and Trace metals- Iron (Fe ), Nickel (Ni), Chromium (Cr), Zinc (

Monitoring of Environmental Status of Lucknow city with respect to air and noise is being conducted by IITR, since 1997 twice in a year (pre-monsoon and post-monsoon in the month of May and October respectively) to assess the environmental quality and its trends.