Mumbai Air Quality Index (AQI) Level Today, 14 October 2025: The Air Quality Index (AQI) in Mumbai remained in the ‘moderate’ category on Wednesday morning, with a small dip in the reading recorded in the early hours of the day. The AQI in Mumbai came down from 143 to 138 on Wednesday morning, according to the Air Quality Early Warning System at 5:30 am.

The AQI in Mumbai has been on a steady rise after the monsoon season subsided, as per the detailed analysis of Particulate Matter (PM) 2.5 and PM 10. According to past trends, the air quality in Mumbai is likely to take a steep dip in the coming month as winter approaches and wind patterns slow down.

While the average AQI in Mumbai settled at 138 on Wednesday morning, the highest AQI was recorded in Chembur and Bandra. Chembur recorde

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