簽到天數: 3292 天 [LV.Master]伴壇終老
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t02436|2014-3-13 20:45
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中心過160E
由BoM轉交FMS發報
FMS早上編號20F
只是定位輸入有誤
下午第二報才確定是19P
TROPICAL DISTURBANCE TD20F [1000HPA] WAS
ANALYSED NEAR 12.5S 165.2E
AT 130600 UTC. POSITION POOR BASED ON MTSAT
IR IMAGERY AND PERIPHERAL
SURFACE REPORTS. TD20F SLOW MOVING. SST
AROUND 30 DEGREES CELCIUS.
ORGANISATION REMAINS POOR PAST 24 HOURS.
CONVECTION DECREASED IN
AREAL EXTENT PAST 12 HOURS. CYCLONIC
CIRCULATION EXTENDS UPTO 700HPA.
SYSTEM LIES NORTH OF AN UPPER RIDGE IN A
MODERATE SHEARED
ENVIRONMENT.
GLOBAL MODELS HAVE PICKED THE SYSTEM AND
MOVE IT EASTWARDS WITH
LITTLE INTENSIFICATION.
POTENTIAL FOR THIS SYSTEM TO DEVELOP INTO A
TROPICAL CYCLONE IN THE
NEXT 24-48 HOURS IS LOW.
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