WTKO20 RKSL 210000 KMA TROPICAL CYCLONE ADVISORY NO. 1 NAME 1705 NORU ANALYSIS POSITION 210000UTC 27.6N 158.1E MOVEMENT W 9KT PRES/VMAX 1006HPA 35KT FORECAST 24HR POSITION 220000UTC 28.8N 155.2E WITHIN 75NM PRES/VMAX 998HPA 37KT 48HR POSITION 230000UTC 29.6N 152.5E WITHIN 125NM PRES/VMAX 992HPA 45KT 72HR POSITION 240000UTC 28.6N 152.7E WITHIN 175NM PRES/VMAX 985HPA 52KT 96HR POSITION 250000UTC 27.7N 154.3E WITHIN 250NM PRES/VMAX 980HPA 56KT 120HR POSITION 260000UTC 27.3N 156.5E WITHIN 295NM PRES/VMAX 975HPA 62KT KOREA METEOROLOGICAL ADMINISTRATION.