Delhi pollution latest updates: An AQI from 0-100 is considered good, 101-200 moderate, 201-300 poor, 301-400 very poor, and 400-500 or above is considered severe.
Delhi schools will close for a winter break from November 9 to 18 in view of the toxic smog that has blanketed the city for six straight days, the Arvind Kejriwal government said Wednesday afternoon.