India, Nov. 16 -- Air quality in Bandra Kurla Complex (BKC) deteriorated further on Saturday, with its Air Quality Index (AQI) climbing to 319, marking the second consecutive day in the 'very poor' category. On Friday, the business district had recorded an AQI of 302.

According to the Central Pollution Control Board , BKC reported the worst pollution levels in the city, while the overall AQI stood at 155, falling under the 'moderate' category. Additionally, Navy Nagar and Deonar also recorded 'poor' air quality with 272 and 250 AQI, respectively.

Of the 23 monitoring stations contributing to the city's average, 18 recorded 'moderate' AQI on Saturday. Only Colaba and Vasai West recorded 'satisfactory' levels with an AQI of 60 and 89, res...