HealthPhoto: FirstpostMumbai Surpasses Delhi in Air Pollution Rankings in October
In October, Mumbai's air quality worsened, frequently ranking among the world's most polluted cities. On October 21, Mumbai was fourth globally with an AQI of 165. Despite coastal sea breezes that usually help disperse pollutants, factors like haze, weak winds, and temperatures above 35°C contributed to poor air quality. Seasonal patterns show pollution rises post-monsoon, with PM2.5 levels around 100 microgrammes per cubic metre in winter compared to 25 during monsoon.
Firstpost··Mumbai


