Mumbai (Maharashtra): Mumbai recorded an overall Air Quality Index (AQI) of 123, falling in the ‘Moderate’ category, on Saturday morning, while Nagpur reported ‘Poor’ air quality with an AQI of 205, according to the Central Pollution Control Board (CPCB). Across Maharashtra, Malegaon recorded an AQI of 197, followed by Nashik at 188 and Pune at.