WTKO20 RKSL 130000 KMA TROPICAL CYCLONE ADVISORY NO. 8 NAME 1802 SANBA ANALYSIS POSITION 130000UTC 8.9N 126.4E MOVEMENT WNW 19KT PRES/VMAX 998HPA 37KT FORECAST 24HR POSITION 140000UTC 9.7N 120.4E WITHIN 75NM PRES/VMAX 998HPA 37KT 48HR POSITION 150000UTC 10.1N 115.9E WITHIN 125NM PRES/VMAX 998HPA 37KT 72HR POSITION 160000UTC 11.1N 112.2E WITHIN 175NM PRES/VMAX 1000HPA 35KT 96HR POSITION 170000UTC 11.9N 108.5E WITHIN 0NM PRES 1002HPA KOREA METEOROLOGICAL ADMINISTRATION.