WTKO20 RKSL 230600 KMA TROPICAL CYCLONE ADVISORY NO. 7 NAME 1626 NOCK-TEN ANALYSIS POSITION 230600UTC 11.8N 132.1E MOVEMENT W 12KT PRES/VMAX 980HPA 56KT FORECAST 24HR POSITION 240600UTC 12.9N 128.2E WITHIN 75NM PRES/VMAX 960HPA 76KT 48HR POSITION 250600UTC 13.9N 124.2E WITHIN 125NM PRES/VMAX 950HPA 84KT 72HR POSITION 260600UTC 14.6N 120.3E WITHIN 175NM PRES/VMAX 970HPA 68KT 96HR POSITION 270600UTC 15.4N 116.0E WITHIN 250NM PRES/VMAX 980HPA 56KT 120HR POSITION 280600UTC 15.5N 111.7E WITHIN 295NM PRES/VMAX 990HPA 47KT KOREA METEOROLOGICAL ADMINISTRATION.