Mumbai’s Central Railway will operate a traffic and power block at platforms 16 and 17 of Chhatrapati Shivaji Maharaj Terminus (CSMT) from February 1 to April 26 to carry out redevelopment work. Pics/Ashish Raje

Mumbai on Tuesday evening witnessed a layer of smog over parts of the city, including Dadar and Bandra, raising concerns over air quality. According to official data, the city’s average Air Quality Index (AQI) stood at 102, placing it in the moderate category. (PICS/ ASHISH RAJE)