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uodam64402|2021-4-27 09:52
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記錄一下本颱風轉化後的溫帶氣旋,其顛峰的強度與圖像。
JMA 2021/04/26 1800UTC強度報文:
STORM WARNING.
DEVELOPING LOW 950 HPA
AT 40N 158E FAR OFF EAST OF JAPAN MOVING NNE 25 KNOTS.
OCCLUDED FRONT FROM 40N 158E TO 40N 160E 39N 162E.
WARM FRONT FROM 39N 162E TO 35N 165E 32N 166E.
COLD FRONT FROM 39N 162E TO 36N 163E 30N 160E 27N 157E.
STATIONARY FRONT FROM 27N 157E TO 23N 153E 19N 149E.
WINDS 30 TO 70 KNOTS WITHIN 800 MILES OF LOW SOUTH SEMICIRCLE AND 600
MILES ELSEWHERE.
EXPECTED WINDS 30 TO 70 KNOTS WITHIN 1000 MILES OF LOW SOUTH
SEMICIRCLE AND 600 MILES ELSEWHERE FOR NEXT 24 HOURS.
FORECAST POSITION FOR 270600UTC AT 44N 162E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 271800UTC AT 46N 164E WITH UNCERTAINTY OF 85
MILES RADIUS.
ASAS_20210426_18UTC.pdf
(598.2 KB, 下載次數: 0)
以下是2021/04/27 0000UTC的本系統「真實色影像」截圖:
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