delhi air in severe zone]
PUBLISHED ON JAN 20, 2021 12:12 AM IST
VK Soni, head of IMD’s environment monitoring and research centre, said after the fog layer lifted, wind speed picked up and dispersion of pollutants started. The impact of this ventilation would be seen on Wednesday, when the average AQI is expected to climb down to the ”very poor” zone.
PUBLISHED ON NOV 07, 2020 09:28 AM IST
IMD recordings showed that the early morning temperature in Delhi hovered around 12 degrees Celsius.