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Delhi's Air Quality Worsens Post-Diwali Amid Widespread Firecracker Use

Despite a ban, Delhi's air quality plunged into the 'very poor' category following Diwali celebrations, with firecracker emissions and stubble burning exacerbating pollution.

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Vehicles move on a road as air quality continues to remain poor, a day after Diwali festival celebrations, in New Delhi, Friday morning,
People burst crackers on the occasion of Diwali at Pandav Nagar in New Delhi on October 31. The city's air quality dropped to the very poor category, with an Air Quality Index (AQI) of 330 at 10 pm.
Smog permeates Kartavya Path in New Delhi on Saturday morning. (Arvind Yadav/HT Photo)

Overview

  • Delhi recorded one of the highest pollution levels post-Diwali, with the Air Quality Index (AQI) reaching hazardous levels in many areas.
  • The ban on firecrackers was widely flouted, contributing to a significant rise in pollutants, including PM2.5, which exceeded safe limits.
  • Strong winds provided some relief by dispersing pollutants, but forecasts suggest air quality will remain poor in the coming days.
  • Local residents reported health issues such as respiratory discomfort and eye irritation due to the dense smog and pollution.
  • Authorities face challenges in enforcing the firecracker ban, with criticism over the availability of crackers and limited monitoring.