category. imd

AQI likely to improve from ‘severe’ category to ‘very poor’ category in next 3 days: IMD

On Tuesday, the air quality index (AQI) in Delhi fell into the 'severe' category, with an overall AQI of 418.According to VK Soni, Scientist at the Indian Metrological Department (IMD), the air quality is projected to improve from Tuesday evening, after the Delhi government's temporary restriction on the use of...