Delhi, Mumbai Residents See Smoggy Sunrise Pre-Diwali

In an early Diwali warning, residents of Delhi and Mumbai woke up to heavy smog covering the skies, underlining the seasonal air quality crisis that arrives with the onset of winter. On Wednesday, the Central Pollution Control Board (CPCB) recorded Delhi’s Air Quality Index (AQI) at 274, signalling ‘Poor’ conditions, while Mumbai registered a ‘Satisfactory’ AQI of 92. Multiple regions within the national capital saw AQI levels ranging between 200 and 300, with areas such as Anand Vihar and Mundka hitting ‘Very Poor’ with scores of 351 and 357, respectively. This preliminary rise in pollution levels, ahead of Diwali, has sparked widespread discussions about the sustainability and civic impact of rising air pollution, as both Delhi and Mumbai battle seasonal pollution.

In Delhi, areas like Jahangirpuri (317), RK Puram (286), and Dwarka-Sector 8 (275) showed a worrisome uptick, with a dense smog layer obstructing early morning visibility in several localities. Despite seasonal trends, the air quality degradation has intensified conversations on the need for sustainable urban practices and stricter pollution controls. Mumbai, though rated in a safer ‘Satisfactory’ range, saw elevated levels in areas like Deonar (128), Mulund West (124), and Worli (101), indicating the challenge of maintaining clean air even in coastal metros as winter approaches. The varying AQI levels between Delhi and Mumbai reflect the geographical and environmental factors influencing urban pollution.

From a civic perspective, the smog casts a sombre tone as residents prepare for Diwali festivities. Health concerns, especially for vulnerable groups like children and the elderly, have intensified, with officials urging citizens to minimise additional pollution sources during celebrations. Across Delhi, where AQI levels were particularly high, authorities have increased awareness efforts, emphasising the long-term impact of deteriorating air quality. As urban populations grow, the consequences of neglecting air quality management have become an urgent focal point in ensuring public health and sustainable city growth.

The air pollution crisis illustrates the need for sustainable and innovative solutions to mitigate pollution levels, especially in rapidly growing cities. Efforts to implement eco-friendly practices, from using low-emission vehicles to adopting cleaner production technologies, are increasingly pivotal. With every Diwali season underscoring the strain on urban air quality, civic bodies and citizens alike face the pressing challenge of harmonising cultural celebrations with a commitment to sustainable and healthier urban living.