Delhi's air quality improved to 'very poor' from 'severe' category on Tuesday morning with Air Quality Index (AQI) standing at 372, according to System of Air Quality and Weather Forecasting and Research (SAFAR). "Winds coming from the northwest direction...are favourable for transport of stubble related pollutants to Delhi...Today's share of crop residue burning is 30% in PM2.5," SAFAR stated.
 

Delhi's air quality improved to 'very poor' from 'severe' category on Tuesday morning with Air Quality Index (AQI) standing at 372, according to System of Air Quality and Weather Forecasting and Research (SAFAR). "Winds coming from the northwest direction...are favourable for transport of stubble related pollutants to Delhi...Today's share of crop residue burning is 30% in PM2.5," SAFAR stated.