The current report discusses in detail about one of the components “System of Air quality Forecasting and research (SAFAR) of the overall broader mission document of the ministry’s 12th 5-year plan scheme “Metropolitan Advisories for Cities for Sports, Tourism (Metropolitan Air Quality and Weather Services). The broader objective of above scheme is to develop a System of Air Quality and weather Forecasting and Research in major metropolitan cities of India namely, Delhi, Pune, Mumbai, Chennai, Kolkata, and Ahmedabad, etc.