Delhi air quality worsens to 'very poor' after Diwali celebrations

Delhi's air quality has dropped to 'very poor' levels following Diwali celebrations, with pollution levels reaching 14 times the World Health Organization's recommended limit. PM2.5 levels were recorded at 209.3 micrograms per cubic meter on November 1, 2024. Some areas in Delhi experienced PM2.5 levels over 100 times the WHO limit overnight. The Air Quality Index in several neighborhoods exceeded 350, raising health concerns for residents. Other Indian cities, including Chennai and Mumbai, also reported similar pollution issues. Delhi's Environment Minister had urged residents to avoid firecrackers to mitigate pollution. Despite a ban on firecrackers, many were used during the celebrations, contributing to the smog. The government is monitoring the situation and increasing police patrols to enforce the ban.