A power grid failure has been reported in the entire Mumbai Metropolitan Region (MMR). Most areas are without any electricity at the moment. There is also no power at a number of hospitals. Areas including Powai, Marol, Goregaon, Versova, Chandivali, Navi Mumbai, Thane city, Thane rural, Andheri Chakala, JB Nagar, Meghvadi, Jogeshwari, Sarvoday Nagar, Konkan Nagar, Hanjar Nagar, Poonam Nagar are off electricity supply. Train traffic of all lines Central, Eastern & Western Railway has taken a hit.