WTKO20 RKSL 051500 KMA TROPICAL CYCLONE ADVISORY NO. 28 NAME 1825 KONG-REY ANALYSIS POSITION 051500UTC 31.9N 125.9E MOVEMENT N 14KT PRES/VMAX 975HPA 62KT FORECAST 06HR POSITION 052100UTC 33.5N 127.1E WITHIN 10NM PRES/VMAX 980HPA 56KT 12HR POSITION 060300UTC 35.2N 128.9E WITHIN 25NM PRES/VMAX 985HPA 52KT 18HR POSITION 060900UTC 36.9N 131.4E WITHIN 40NM PRES/VMAX 985HPA 52KT 24HR POSITION 061500UTC 38.7N 135.0E WITHIN 60NM PRES/VMAX 990HPA 47KT 30HR POSITION 062100UTC 40.5N 139.5E WITHIN 70NM PRES/VMAX 990HPA 47KT KOREA METEOROLOGICAL ADMINISTRATION.