Delhi's air quality hits hazardous levels as Diwali pollution peaks

Delhi's air quality plummeted to hazardous levels during Diwali festivities, with pollution monitors recording dangerously elevated readings that pose significant health risks to residents across the capital. The severe air quality episode coincided with the festival period, when increased firecracker usage and vehicular emissions typically compound existing pollution challenges in the region.

The Aam Aadmi Party contested the official pollution data released by Delhi authorities, alleging that measurements had been manipulated or misrepresented. The party questioned whether the reported figures accurately reflected the severe atmospheric conditions experienced by residents during the peak pollution hours on Diwali night.

Delhi has long struggled with severe air pollution, particularly during winter months and festival seasons. The capital regularly ranks among the world's most polluted cities, with multiple sources including stubble burning in neighbouring states, vehicular emissions, and industrial activities contributing to degraded air quality.

Healthcare professionals have repeatedly warned residents about the health implications of prolonged exposure to hazardous air quality levels, recommending precautions such as wearing protective masks, limiting outdoor activities, and using air purifiers indoors during pollution peaks.

Authorities in the National Capital Region have faced ongoing criticism over pollution management strategies and the transparency of air quality monitoring systems during critical periods.