Possible Impact of a Tropical Cyclone on the Northward Migration of the Baiu Frontal Zone

DOI Web Site 被引用文献4件 参考文献19件 オープンアクセス
  • Yamaura Tsuyoshi
    RIKEN Advanced Institute for Computational Science
  • Kajikawa Yoshiyuki
    RIKEN Advanced Institute for Computational Science
  • Tomita Hirofumi
    RIKEN Advanced Institute for Computational Science Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology
  • Satoh Masaki
    Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology Atmosphere and Ocean Research Institute, The University of Tokyo

書誌事項

公開日
2013
DOI
  • 10.2151/sola.2013-020
公開者
公益社団法人 日本気象学会

説明

The impact of a tropical cyclone on the northward migration of the Baiu frontal zone (BFZ) is investigated in the case of the tropical cyclone MAWAR (2012) using a global cloud-system resolving model, called NICAM. From 4 to 6 June in 2012, the BFZ rapidly shifts northward with MAWAR. A simulation with the initial data of 29 May reproduces the northward migration of the BFZ and the tropical cyclone. Strong southerlies on the eastern side of the tropical cyclone transport moist and high-temperature air into the BFZ. This horizontal advection affects the northward migration of the BFZ. In contrast, the BFZ stagnates to the south of Japan in another simulation with the initial data of 30 May because the tropical cyclone track is diverted eastward. Thus, realistic reproducibility of a tropical cyclone is needed for better simulations and prediction of the BFZ migration.

収録刊行物

  • SOLA

    SOLA 9 (0), 89-93, 2013

    公益社団法人 日本気象学会

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参考文献 (19)*注記

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