Using traffic flow and speed relation to estimate hourly on-road traffic PM and NOx Emissions for Delhi

Akash Biswal1,2, Vikas Singh1, Leeza Malik3, Geetam Tiwari4, Ravindra Khaiwal5 and Suman Mor2, (1)National Atmospheric Research Laboratory, Gadanki, India, (2)Panjab University, Chandigarh, India, (3)IIT (ISM), Dhanbad, India, (4)Indian Institute of Technology Delhi, New Delhi, India, (5)PGIMER, Chandigarh, India