Delhi's air quality plummets to severe levels as Deepavali firecracker ban flouted

Delhi's air quality deteriorated significantly during Deepavali festivities, with pollution concentrations in certain districts far exceeding international safety standards. Measurements recorded pollution levels surpassing 50 times the WHO's prescribed limits, creating hazardous conditions for residents across the national capital.

Despite an official ban on firecracker sales and use during the festival season, widespread violations continued throughout Deepavali celebrations. The continued defiance of the prohibition contributed substantially to the spike in particulate matter and other harmful pollutants in the atmosphere.

Across Delhi, the air quality index remained firmly entrenched in the 'very poor' category, with particularly acute conditions reported in multiple urban areas classified under 'severe' pollution levels. The deterioration posed significant health risks for vulnerable populations including children, the elderly, and those with pre-existing respiratory conditions.

The festive period traditionally brings elevated pollution to Delhi due to increased firecracker use compounded by meteorological factors that trap pollutants near the ground. Environmental authorities have stressed the importance of adhering to firecracker restrictions to mitigate the seasonal air quality crisis that affects millions of residents.