WTKO20 RKSL 171800 KMA TROPICAL CYCLONE ADVISORY NO. 12 NAME 1622 HAIMA ANALYSIS POSITION 171800UTC 14.5N 133.4E MOVEMENT WNW 15KT PRES/VMAX 935HPA 95KT FORECAST 24HR POSITION 181800UTC 16.1N 128.1E WITHIN 75NM PRES/VMAX 930HPA 97KT 48HR POSITION 191800UTC 17.4N 122.5E WITHIN 125NM PRES/VMAX 940HPA 91KT 72HR POSITION 201800UTC 20.4N 117.9E WITHIN 175NM PRES/VMAX 965HPA 72KT 96HR POSITION 211800UTC 25.3N 115.4E WITHIN 250NM PRES/VMAX 985HPA 52KT 120HR POSITION 221800UTC 28.6N 119.8E WITHIN 0NM PRES 1004HPA KOREA METEOROLOGICAL ADMINISTRATION.