WTKO20 RKSL 221200 KMA TROPICAL CYCLONE ADVISORY NO. 28 NAME 1819 SOULIK ANALYSIS POSITION 221200UTC 31.9N 126.3E MOVEMENT NW 10KT PRES/VMAX 955HPA 78KT FORECAST 12HR POSITION 230000UTC 33.8N 125.5E WITHIN 25NM PRES/VMAX 955HPA 78KT 24HR POSITION 231200UTC 36.1N 126.2E WITHIN 60NM PRES/VMAX 965HPA 72KT 36HR POSITION 240000UTC 38.4N 127.9E WITHIN 75NM PRES/VMAX 985HPA 52KT 48HR POSITION 241200UTC 40.7N 129.9E WITHIN 90NM PRES/VMAX 992HPA 45KT 60HR POSITION 250000UTC 43.0N 132.0E WITHIN 115NM PRES/VMAX 996HPA 39KT KOREA METEOROLOGICAL ADMINISTRATION.