Air pollution is a challenging problem globally and the complete globe is facing the hazard caused by it. The level of air pollution of Raipur city is increasing day by day and it will soon reach the current scenario of Delhi. Our project deals with the collection of data of various components of air pollution year wise of Delhi and Raipur and analysis the rate of growth of pollution level in Raipur. This study highlights the identification of emission sources, action plan, control option to bring the healthy environment. The present study gives a description of air quality index for Raipur city. Major parameters considered for AQI computation are SPM, RSPM, NOX, and SOX.. play principal role governing AQI.AQI for Raipur is in very poor and unhealthy zone with high value. Raipur being the capital city runs the larger number of vehicles with higher population contributing higher environment loading and finally high AQI. The climatic conditions, industrial and mining activity and vehicular activity of the locality are mostly responsible for high AQI in Raipur.