Home News AQI crosses 350 in many areas of Delhi-NCR News AQI crosses 350 in many areas of Delhi-NCR By Abir Ahmed Moon - October 30, 2024 7 0 FacebookTwitterPinterestWhatsApp Even before Diwali, the AQI in many areas of Delhi-NCR had crossed 350, which falls into the ‘severe’ category. In such a situation, the use of firecrackers on Diwali can further increase the pollution level.