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Mumbai's Air Quality Improves Amid Winter Pollution Push
23 Oct
Summary
- Mumbai recorded 231 days of good air quality in 2026.
- City's PM10 concentration dropped by 48% from 2017-26.
- Winter action plan targets construction, dust, and burning.
Mumbai recorded 231 days of good or satisfactory air quality from January 1 to October 22, 2026. This surpasses the 218 such days recorded throughout 2025. Data indicates a notable improvement, with PM10 concentration decreasing by approximately 48% between 2017-18 and 2025-26.
To address approaching winter pollution, the BMC has activated its Winter Air Pollution Mitigation and Enforcement Action Plan 2026. This plan targets pollution hotspots, construction compliance, road dust, vehicle emissions, and open burning. Seventy-six ward-level squads are conducting daily inspections at construction sites and pollution hotspots.
Construction sites must adhere to 28 pollution mitigation guidelines, including sensor-based air quality monitoring and dust control measures. Over 3,166 sites have integrated monitors with a central dashboard. Road dust is being managed through deep cleaning operations and mandatory cleaning of adjoining roads by developers.
The Mumbai Debris Control and Tracking System is now mandatory for waste tracking. Additionally, bakeries are being encouraged to convert to cleaner fuels, with significant progress made. Air pollution control devices are also being installed at crematoria, and surveillance is maintained at open-burning hotspots.
