WTKO20 RKSL 140600 KMA TROPICAL CYCLONE ADVISORY NO. 12 NAME 1712 BANYAN ANALYSIS POSITION 140600UTC 23.2N 163.3E MOVEMENT N 6KT PRES/VMAX 970HPA 68KT FORECAST 24HR POSITION 150600UTC 27.2N 161.3E WITHIN 75NM PRES/VMAX 975HPA 62KT 48HR POSITION 160600UTC 32.6N 163.2E WITHIN 125NM PRES/VMAX 980HPA 56KT 72HR POSITION 170600UTC 40.2N 172.6E WITHIN 0NM PRES 985HPA KOREA METEOROLOGICAL ADMINISTRATION.