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DCフィールド | 値 | 言語 |
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dc.contributor.author | Irie, Kenta | en |
dc.contributor.author | Takemi, Tetsuya | en |
dc.contributor.alternative | 入江, 健太 | ja |
dc.contributor.alternative | 竹見, 哲也 | ja |
dc.date.accessioned | 2023-10-11T05:07:02Z | - |
dc.date.available | 2023-10-11T05:07:02Z | - |
dc.date.issued | 2023-10 | - |
dc.identifier.uri | http://hdl.handle.net/2433/285500 | - |
dc.description.abstract | This study investigated the structural and track change of cyclone Nepartak occurred over the western North Pacific in July 2021, a cyclone appeared at the surface level, using ERA5 data, focusing on the relationship with an upper-tropospheric cutoff low (COL). The COL was shown to dominate the structural change of Nepartak which developed as a subtropical cyclone with a hybrid structure. As the surface cyclone approached the COL, it was overlapped by the COL and became a cyclone with a two-storied structure, resulting in its abrupt track change. An analysis of the potential vorticity (PV) tendency showed that the movement of Nepartak toward the COL ceased because of the counter-balance of the horizontal/vertical PV advection with the PV anomaly generated by diabatic heating, whereas the surface cyclone northward motion was primarily due to the horizontal PV advection associated with the COL. Nepartak is a case in which changes in the structure and track of a cyclone are controlled by a COL. | en |
dc.language.iso | eng | - |
dc.publisher | Wiley | en |
dc.rights | © 2022 The Authors. Atmospheric Science Letters published by John Wiley & Sons Ltd on behalf of the Royal Meteorological Society. | en |
dc.rights | This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. | en |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | - |
dc.subject | cutofflow | en |
dc.subject | extratropical weather systems | en |
dc.subject | hybrid cyclone | en |
dc.subject | subtropical cyclone | en |
dc.title | Characteristics of Nepartak (2021), a subtropical cyclone controlled by an upper‐tropospheric cutoff low | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Atmospheric Science Letters | en |
dc.identifier.volume | 24 | - |
dc.identifier.issue | 10 | - |
dc.identifier.spage | e1177 | - |
dc.relation.doi | 10.1002/asl.1177 | - |
dc.textversion | publisher | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | 20H00289 | - |
datacite.awardNumber | 21H01591 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H00289/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H01591/ | - |
dc.identifier.eissn | 1530-261X | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.awardTitle | メガストームに係る災害ハザードの近未来予測研究 | ja |
jpcoar.awardTitle | 観測と建物解像モデリングを融合した市街地における局所降灰予測手法の確立 | ja |
出現コレクション: | 学術雑誌掲載論文等 |
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