Home News After Diwali, AQI approaches 400 in many areas of Delhi News After Diwali, AQI approaches 400 in many areas of Delhi By Abir Ahmed Moon - November 1, 2024 1 0 FacebookTwitterPinterestWhatsApp There has been an alarming rise in the pollution level in Delhi after Diwali. Bad air has once again increased concern. According to CPCB data, the 24-hour average pollution in Delhi also increased to 359.