
Mumbai’s AQI Turns Hazardous: What Triggered The Sudden Spike & How The City Must Respond
November 27, 2025: Mumbai’s air quality has deteriorated sharply, driven by a mix of local pollution sources and seasonal atmospheric changes that have pushed the city into a concerning zone. According to the Sameer App, AQI levels reached 198 late on Wednesday, with Malad West recording an alarming 308 and












