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Meerut Chokes in Diwali Smog as Pollution Levels Soar Past 400 AQI
21 Oct
Summary
- Diwali celebrations in Meerut led to severe pollution, with AQI exceeding 400
- Officials warn of health risks and may impose construction curbs
- Banned firecrackers used despite restrictions, causing rapid rise in pollution
On October 21, 2025, the city of Meerut in India faced a severe pollution crisis in the aftermath of Diwali celebrations. Despite restrictions, the use of banned firecrackers led to a rapid rise in the Air Quality Index (AQI), which exceeded 400 - a level classified as "severe".
The dense smog that blanketed Meerut on the morning after Diwali left residents struggling to breathe. According to the Central Pollution Control Board, an AQI in the severe category can cause respiratory issues even for healthy individuals, and serious health impacts on those with lung or heart disease.
Officials have warned that if pollution levels continue to rise unchecked, the administration may have to impose curbs on ongoing construction activities in the city. In response to the surge in pollution, the municipal corporation has activated teams to sprinkle water across city roads to control dust, and builders have been directed to cover construction materials. Strict action has been promised against those contributing to the pollution.
As the winter season approaches, the cooler nights and rising humidity have led to a drop in temperatures, indicating the onset of the colder months. Meteorologists predict that temperatures will continue to fall steadily over the coming week.
