{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390585028554575104.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.2151/sola.2025-016"}},{"identifier":{"@type":"URI","@value":"https://www.jstage.jst.go.jp/article/sola/21/0/21_2025-016/_pdf"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@language":"en","@value":"Typhoons AMPIL and SHANSHAN (2024) Approaching the Kuroshio Current: Similarities in the Distribution of High Latent Heat Fluxes outside the Inner Core and Related Intensification Mechanisms"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"<p>Typhoons AMPIL and SHANSHAN (2024) slowed down as they approached and moved parallel to the Kuroshio Current. Both typhoons reached peak intensity at relatively high latitudes while they were moving northward. Various atmospheric and oceanic datasets were used to investigate atmospheric and oceanic thermodynamic similarities and differences between AMPIL and SHANSHAN. In addition, numerical simulations and sensitivity experiments for high sea surface temperature (SST) in the Kuroshio Current region were performed with a nonhydrostatic atmosphere model and an atmosphere-wave-ocean coupled model to understand related intensification mechanism. The 26°C isotherm was relatively deep and the upper-ocean heat content was relatively high where AMPIL and SHANSHAN intensified. Despite the different atmospheric environments, such as the vertical wind shear and the relative humidity at the 600-hPa altitude, AMPIL and SHANSHAN were able to develop and maintain the maximum intensity at relatively high latitudes during when the TCs moved slowly near the Kuroshio Current region. The results of the sensitivity experiments suggest that high SSTs in the Kuroshio Current region possibly contribute to the development and maintenance of the maximum intensity of AMPIL and SHANSHAN through high latent heat fluxes outside the radius of maximum wind speed and the inner-core axisymmetrization.</p>"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410585028554575104","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Wada Akiyoshi"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Meteorological Research Institute, Japan Meteorological Agency"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"13496476"}],"prism:publicationName":[{"@language":"en","@value":"SOLA"},{"@language":"en","@value":"SOLA"}],"dc:publisher":[{"@language":"en","@value":"Meteorological Society of Japan"},{"@language":"ja","@value":"公益社団法人 日本気象学会"}],"prism:publicationDate":"2025","prism:volume":"21","prism:number":"0","prism:startingPage":"124","prism:endingPage":"131"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","url":[{"@id":"https://www.jstage.jst.go.jp/article/sola/21/0/21_2025-016/_pdf"}],"availableAt":"2025","project":[{"@id":"https://cir.nii.ac.jp/crid/1040291932583575936","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"22K03725"},{"@type":"JGN","@value":"JP22K03725"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22K03725/"}],"notation":[{"@language":"ja","@value":"海洋表層温暖化を通じた大気環境場・台風活動変質過程の理解"},{"@language":"en","@value":"Understanding the transformation processes of atmospheric environments and tropical cyclone activity through the increase in upper ocean heat content"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360011142938960256","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Sensitivity of Tropical Cyclones to Surface Exchange Coefficients and a Revised Steady-State Model incorporating Eye Dynamics"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011143501454336","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"An Air–Sea Interaction Theory for Tropical Cyclones. 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