WTKO20 RKSL 041200

KMA TROPICAL CYCLONE ADVISORY NO. 7

NAME 1813 SHANSHAN

ANALYSIS

POSITION 041200UTC 21.7N 148.4E

MOVEMENT NNW 7KT

PRES/VMAX 975HPA 62KT

FORECAST

24HR

POSITION 051200UTC 25.0N 145.9E WITHIN 60NM

PRES/VMAX 965HPA 72KT

48HR

POSITION 061200UTC 28.7N 144.5E WITHIN 90NM

PRES/VMAX 960HPA 76KT

72HR

POSITION 071200UTC 31.7N 143.4E WITHIN 135NM

PRES/VMAX 960HPA 76KT

96HR

POSITION 081200UTC 34.8N 142.7E WITHIN 180NM

PRES/VMAX 970HPA 68KT

120HR

POSITION 091200UTC 37.7N 142.3E WITHIN 245NM

PRES/VMAX 985HPA 52KT

KOREA METEOROLOGICAL ADMINISTRATION.