Which tropical cyclone was the final cyclone to affect the Phillippines during the 1984 Pacific typhoon season?
Typhoon Agnes (1984) Typhoon Agnes, known in the Philippines as Typhoon Undang, was the final tropical cyclone to affect the Philippines during the 1984 Pacific typhoon season. An area of disturbed weather developed near the equator and the Caroline Islands on October 28. Following an increase in organization, the cyclone was designated a tropical storm on October 31. After tracking northwest initially, Agnes turned west-northwest the next day, a course that the system would maintain for the rest of its lifetime. Agnes intensified into a typhoon on November 2, and on November 4, attained peak intensity. The storm then made landfall on Samar Island, part of the Philippines, at that intensity. The storm weakened over land, but re-intensified over the South China Sea; Agnes obtained a secondary peak intensity on November 6. The next day, Typhoon Agnes moved ashore Vietnam while still at typhoon intensity. The storm rapidly deteriorated over land and dissipated by November 8 over Thailand.
Typhoon Nelson (1985) Typhoon Nelson, known in the Philippines as Typhoon Ibiang, was the worst tropical cyclone to affect Southern China in 16 years. Typhoon Nelson, which developed on August 16, 1985, originated from an area of thunderstorm activity well east of the Philippines. It gradually intensified over the next several days while moving northwest. Nelson reached typhoon intensity early on August 20 and two days later, attained peak intensity before turning west. The cyclone brushed northern Taiwan early on August 23 after weakening slightly. Nelson then briefly restrengthened to peak intensity. During the afternoon of August 23, it made landfall in eastern China before dissipating on August 25.