A thick blanket of smog hovered over South Mumbai on November 25, triggering concern over deteriorating air quality. Visuals from Marine Drive, Nariman Point showed dense haze stretching across Arabian Sea, partially obscuring the skyline. According to CPCB, Navy Nagar in Colaba recorded an AQI of 223, Mazgaon touched 253, both under poor category, posing potential health risks for residents.