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回复:【讨论旋风】南太平洋旋风SH312026

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IP属地:上海210楼2026-04-05 21:19
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    GENC 06z澳洲南太


    IP属地:山东来自Android客户端211楼2026-04-05 21:19
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      2026-04-07 02:14:33
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      IP属地:山东来自Android客户端213楼2026-04-05 21:20
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        IP属地:山东来自Android客户端214楼2026-04-05 21:20
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          眼大概在这,这个暖点应该不是OST


          IP属地:浙江来自Android客户端215楼2026-04-05 21:21
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            这个有机会冲c4吗


            IP属地:浙江来自iPhone客户端217楼2026-04-05 21:24
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              大雨带吃一吃


              IP属地:上海来自iPhone客户端219楼2026-04-05 21:28
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                2026年4月4日,NASA载人绕月飞行任务“阿尔忒弥斯 II”宇航员在飞行器上回瞰地球,并拍摄下正共舞于南太平洋的两个热带气旋——Maila与Vaianu。
                (图源NASA官网)



                IP属地:福建220楼2026-04-05 21:28
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                  2026-04-07 02:08:33
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                  FMS 12Z T3.0(突破德法限制) 40KT
                  TROPICAL CYCLONE VAIANU CENTRE 992HPA WAS LOCATED NEAR 14.9S 172.2E
                  AT 051200 UTC. POSITION POOR BASED ON HIMAWARI IR IMAGERY AND
                  PERIPHERAL SURFACE REPORTS. CYCLONE MOVING SOUTH AT ABOUT 05 KNOTS.
                  MAXIMUM 10-MINUTE AVERAGE WINDS NEAR THE CENTRE ESTIMATED AT ABOUT 40
                  KNOTS.
                  EXPECT WINDS OVER 33 KNOTS WITHIN 110 NAUTICAL MILES IN E SEMICIRCLE
                  AND WITHIN 70 NAUTICAL MILES IN W SEMICIRCLE
                  DEEP CONVECTION REMAINS PERSISTENT OVER THE LLCC WITH PRIMARY BAND
                  WRAPPING ONTO THE LLCC FROM THE NORTH. ORGANIZATION HAS IMPROVED
                  SIGNIFICANTLY OVER THE PAST 24 HOURS. CYCLONIC CIRCULATION EXTENDS UP
                  TO 400HPA. SYSTEM LIES IN A MODERATE UPPER DIVERGENT AREA WITH A GOOD
                  POLEWARD OUTFLOW.CYCLONE LIES IN A LOW SHEARED ENVIRONMENT AND IS
                  MOVING IN TO AN AREA OF DECREASING SHEAR. SST AOUND 29 DEGREES
                  CELSIUS. DVORAK ANALYSIS BASED ON 0.7 WRAP YEILDS DT=3.0, PT= 3.5,
                  MET=3.0. FT BASED ON DT. THUS, YEILDING T3.0/3.0/D1.5/24HRS. DVORAK
                  FT CONTRAINT BROKEN.


                  IP属地:福建223楼2026-04-05 21:43
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                    图1是前面1210底层对应,我觉得北侧那些红的类似这个结构,南侧一点才是眼。图二是现在,橙色圈里是1220东侧vht卷绕下来的,对应底层东侧缺口刚完成卷绕



                    IP属地:浙江来自Android客户端224楼2026-04-05 21:45
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                      IP属地:山东来自Android客户端225楼2026-04-05 21:47
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                        IP属地:山东来自Android客户端226楼2026-04-05 21:47
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                          HAFS-A 06z预报巅峰95x,C3


                          IP属地:新疆来自Android客户端227楼2026-04-05 21:48
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                            这回可能是真正的眼区了


                            IP属地:福建来自Android客户端229楼2026-04-05 21:53
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                              2026-04-07 02:02:33
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                              IP属地:新疆来自Android客户端231楼2026-04-05 21:54
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