Delhi air quality remains 'severe' on Tuesday morning; North campus records most toxic air with AQI 740
Delhi air pollution: In Delhi, the north campus area saw the worst air quality index at 7:45 am today when PM 2.5 stood at 740. In IIT Delhi, the AQI was at 460 mark, which falls under "severe" category
New Delhi Last Updated: October 29, 2019 | 12:37 IST
Delhi air quality: On Monday, it was for the first time when AQI plunged to "severe" level in several areas of Delhi.