2024年西北太平洋和南海台风活动概述
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国家气象中心

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国家重点研发计划(2023YFC3107902)


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Overview of typhoon activities over western North Pacific and the South China sea in 2024
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    摘要:

    对2024年发生在西北太平洋和南海的台风活动特征及对我国产生重大影响的台风路径、强度、风雨情况等进行了概述和统计分析。应用的数据包括中央气象台业务实时资料和中国气象局台风最佳路径资料。分析结果显示:2024年西北太平洋和南海共有26个台风生成,与气候平均值基本持平,生成源地较多年平均偏北偏西,生成时间较为集中,秋季台风活跃;共有8个台风在我国沿海登陆,较气候平均值偏多;登陆地点集中在华东和华南沿海,其中登陆台湾和上海的台风数较多年平均明显偏多;初次登陆平均强度偏强,且总登陆次数偏多。台风“摩羯”是有气象记录以来秋季登陆我国的最强台风;全国有25个省份468条河流发生超警以上洪水,其中,台风“格美”造成的影响范围最大,导致东北、华北、江南、西南地区等出现大范围长时间的强降水过程。

    Abstract:

    The characteristics of typhoon activities in the western North Pacific and the South China Sea in 2024, as well as the typhoon tracks, intensities, wind and rainfall conditions that have great influence on China are summarized and analyzed statistically. The data used include the real-time operation data of the Central Meteorological Observatory and the best track data of the China Meteorological Administration. The analysis results show that a total of 26 typhoons were generated in the western North Pacific and the South China Sea in 2024, which is basically the same as that of the usual year. The generation regions are further north and west, the generation time was more concentrated and active in autumn. A total of 8 typhoons landed in China's coastal areas, more than the average climate; The landfall sites are concentrated in the coastal areas of East and South China, among which the number of typhoons landing in Taiwan and Shanghai is obviously higher than that in normal years. The average intensity of the initial landings is stronger, and the total landings are more. Typhoon YAGI is the strongest typhoon to land in China in autumn since meteorological records. There were 468 rivers in 25 provinces have exceeded warning level, typhoon GAEMI caused a large range of long-term heavy rainfall in northeast, North China, Jiangnan, Southwest and other areas.

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  • 收稿日期:2024-12-30
  • 最后修改日期:2025-04-15
  • 录用日期:2025-04-15
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