Air pollution: Delhi AQI slips to ‘very poor’ category; firecrackers on Diwali could worsen air quality, forecast suggests
PM2.5 and PM10 concentrations today stood at 252 in the ‘poor’ and 131 in the ‘very poor’ category, respectively. (Twitter/ANI) Delhi’s overall Air Quality Index (AQI) declined to the ‘very poor’ category today, the Centre-run System of Air Quality and Weather Forecasting and Research (SAFAR) said. This is the first time this season that the … Read more