Typhoon Ann (ANN) - Two identical typhoons in history
'Ann' is the typhoon name used in total history. 2 One of the strongest is 1999 Typhoon Ann (No.199911) , peak intensity Tropical Storm, minimum central pressure 985 hPa.Northwest PacificTyphoon 命名表由14个成员循环使用140个名字, 同一名字每隔数年会再次出现, 造成特大灾害的Typhoon 名称会被永久除名 (The typhoon name rule.) .