WTKO20 RKSL 231200 KMA TROPICAL CYCLONE ADVISORY NO. 8 NAME 1626 NOCK-TEN ANALYSIS POSITION 231200UTC 12.6N 131.1E MOVEMENT NW 12KT PRES/VMAX 975HPA 62KT FORECAST 24HR POSITION 241200UTC 13.5N 127.1E WITHIN 75NM PRES/VMAX 960HPA 76KT 48HR POSITION 251200UTC 14.2N 123.3E WITHIN 125NM PRES/VMAX 950HPA 84KT 72HR POSITION 261200UTC 14.8N 119.4E WITHIN 175NM PRES/VMAX 970HPA 68KT 96HR POSITION 271200UTC 15.0N 115.6E WITHIN 250NM PRES/VMAX 985HPA 52KT 120HR POSITION 281200UTC 14.1N 112.4E WITHIN 295NM PRES/VMAX 994HPA 41KT KOREA METEOROLOGICAL ADMINISTRATION.