Cyclone Nargis people, and the deadliest tropical cyclone in the North Indian Ocean since the 1991 Bangladesh cyclone, which killed at least 138,866 people. One aid worker claimed that the death toll from the cyclone and its aftermath might reach 300,000; if correct, Nargis was the second-deadliest cyclone ever and the fifth-deadliest natural disaster of the 20th century, after the 1931 China floods, the 1887 Yellow River flood, the 1556 Shaanxi earthquake, and the 1970 Bhola cyclone in Bangladesh. Myanmar's military leaders did not count the full death toll from Nargis (leaving the area shortly after it hit), and this led to
Cyclone Nargis from Cyclone Sidr in the previous year and flooding earlier in the year, and a direct strike from Nargis would have resulted in destroyed crops due to strong winds. The United Nations estimated that 1.5 million people were "severely affected" by this cyclone. Estimates of the people missing were 53,836, with 84,537 confirmed dead. Some NGOs estimated that the final death toll would be over 100,000. At least 10,000 people were reported to have perished in the delta town of Bogale alone. Nargis was the deadliest tropical cyclone worldwide since the Typhoon Nina in 1975, which killed at least 229,000