 The Indian Coast Guard immediately dispatched search and rescue ships and naval helicopters to find the missing people.Early on October 28, the IMD began monitoring a tropical depression located about 555 km (345 mi) south-southeast of Visakhapatnam in the Andhra Pradesh.The depression strengthened to a deep depression later that day with winds peaking at 55 km/h (35 mph) before undergoing a weakening trend.