Typhoon Ivy (IVY) - 4 typhoons of the same name in history
'Ivy' the typhoon name has been used in total history 4 One of the strongest is 1977 Typhoon Ivy (No.197715) , peak intensity Severe Typhoon, minimum central pressure 940 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.) .