Diagnosing the influence of diabatic processes on the explosive deepening of extratropical cyclones
A novel version of the classical surface pressure tendency equation (PTE) is applied to ERA‐Interim reanalysis data to quantitatively assess the contribution of diabatic processes to the deepening of extratropical cyclones relative to effects of temperature advection and vertical motions. The five c...
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| Veröffentlicht in: | Geophysical research letters 2012-04, Vol.39 (7), p.n/a |
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| creator | Fink, Andreas H. Pohle, Susan Pinto, Joaquim G. Knippertz, Peter |
| description | A novel version of the classical surface pressure tendency equation (PTE) is applied to ERA‐Interim reanalysis data to quantitatively assess the contribution of diabatic processes to the deepening of extratropical cyclones relative to effects of temperature advection and vertical motions. The five cyclone cases selected, Lothar and Martin in December 1999, Kyrill in January 2007, Klaus in January 2009, and Xynthia in February 2010, all showed explosive deepening and brought considerable damage to parts of Europe. For Xynthia, Klaus and Lothar diabatic processes contribute more to the observed surface pressure fall than horizontal temperature advection during their respective explosive deepening phases, while Kyrill and Martin appear to be more baroclinically driven storms. The powerful new diagnostic tool presented here can easily be applied to large numbers of cyclones and will help to better understand the role of diabatic processes in future changes in extratropical storminess.
Key Points
Novel version of the classical surface pressure tendency equation is presented
Role of diabatic processes to deepening of extratropical cyclones is quantified
Predominance of diabatic contribution to deepening found for Xynthia and Klaus |
| doi_str_mv | 10.1029/2012GL051025 |
| format | Article |
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Key Points
Novel version of the classical surface pressure tendency equation is presented
Role of diabatic processes to deepening of extratropical cyclones is quantified
Predominance of diabatic contribution to deepening found for Xynthia and Klaus</description><identifier>ISSN: 0094-8276</identifier><identifier>EISSN: 1944-8007</identifier><identifier>DOI: 10.1029/2012GL051025</identifier><identifier>CODEN: GPRLAJ</identifier><language>eng</language><publisher>Washington, DC: Blackwell Publishing Ltd</publisher><subject>Advection ; Atmospheric sciences ; Climate science ; Cyclones ; Density ; diabatic processes ; Earth sciences ; Earth, ocean, space ; Exact sciences and technology ; Explosions ; explosive cyclogenesis ; extratropical cyclones ; Mathematical analysis ; Meteorology ; Phases ; Pressure ; Storms ; Surface pressure ; Temperature</subject><ispartof>Geophysical research letters, 2012-04, Vol.39 (7), p.n/a</ispartof><rights>Copyright 2012 by the American Geophysical Union</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5445-5cbbbbc180ae80ade825f5d66b1689f1835be9c003c551abbd4f3c9424c4d7273</citedby><cites>FETCH-LOGICAL-c5445-5cbbbbc180ae80ade825f5d66b1689f1835be9c003c551abbd4f3c9424c4d7273</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1029%2F2012GL051025$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1029%2F2012GL051025$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,1427,11494,27903,27904,45553,45554,46387,46446,46811,46870</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25974680$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Fink, Andreas H.</creatorcontrib><creatorcontrib>Pohle, Susan</creatorcontrib><creatorcontrib>Pinto, Joaquim G.</creatorcontrib><creatorcontrib>Knippertz, Peter</creatorcontrib><title>Diagnosing the influence of diabatic processes on the explosive deepening of extratropical cyclones</title><title>Geophysical research letters</title><addtitle>Geophys. Res. Lett</addtitle><description>A novel version of the classical surface pressure tendency equation (PTE) is applied to ERA‐Interim reanalysis data to quantitatively assess the contribution of diabatic processes to the deepening of extratropical cyclones relative to effects of temperature advection and vertical motions. The five cyclone cases selected, Lothar and Martin in December 1999, Kyrill in January 2007, Klaus in January 2009, and Xynthia in February 2010, all showed explosive deepening and brought considerable damage to parts of Europe. For Xynthia, Klaus and Lothar diabatic processes contribute more to the observed surface pressure fall than horizontal temperature advection during their respective explosive deepening phases, while Kyrill and Martin appear to be more baroclinically driven storms. The powerful new diagnostic tool presented here can easily be applied to large numbers of cyclones and will help to better understand the role of diabatic processes in future changes in extratropical storminess.
Key Points
Novel version of the classical surface pressure tendency equation is presented
Role of diabatic processes to deepening of extratropical cyclones is quantified
Predominance of diabatic contribution to deepening found for Xynthia and Klaus</description><subject>Advection</subject><subject>Atmospheric sciences</subject><subject>Climate science</subject><subject>Cyclones</subject><subject>Density</subject><subject>diabatic processes</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>Explosions</subject><subject>explosive cyclogenesis</subject><subject>extratropical cyclones</subject><subject>Mathematical analysis</subject><subject>Meteorology</subject><subject>Phases</subject><subject>Pressure</subject><subject>Storms</subject><subject>Surface pressure</subject><subject>Temperature</subject><issn>0094-8276</issn><issn>1944-8007</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqFkV1rFDEUhgdRcK3e-QMGRPCioyffk0ut7SoMVUQpeBMymTM1dZqMyazu_nuzbiniRQ0ckgPP83KSVNVTAi8JUP2KAqHrDkRpxL1qRTTnTQug7lcrAF3OVMmH1aOcrwCAASOryr319jLE7MNlvXzD2odx2mBwWMexHrzt7eJdPafoMGfMdQx_MNzOU5F-Yj0gzhj2ehFwuyS7pDh7Z6fa7dwUA-bH1YPRThmf3OxH1Zez088n75ruw_r9yeuucYJz0QjXl-VICxZLDdhSMYpByp7IVo-kZaJH7crkTghi-37gI3OaU-74oKhiR9WLQ24Z98cG82KufXY4TTZg3GRDpCJCtIzo_6NAOGitBSvos3_Qq7hJoVykUFQqBZTQQh0fKJdizglHMyd_bdOuQHtOm78_p-DPb0JtLk81Jhucz7cOFVpx2ULh6IH75Sfc3Zlp1p86qoHsw5uD5POC21vJpu9GKqaEuThfmzPZdl8_0gvzhv0G7Sar6w</recordid><startdate>201204</startdate><enddate>201204</enddate><creator>Fink, Andreas H.</creator><creator>Pohle, Susan</creator><creator>Pinto, Joaquim G.</creator><creator>Knippertz, Peter</creator><general>Blackwell Publishing Ltd</general><general>American Geophysical Union</general><general>John Wiley & Sons, Inc</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TG</scope><scope>7TN</scope><scope>7XB</scope><scope>88I</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>H8D</scope><scope>H96</scope><scope>HCIFZ</scope><scope>KL.</scope><scope>KR7</scope><scope>L.G</scope><scope>L6V</scope><scope>L7M</scope><scope>M2O</scope><scope>M2P</scope><scope>M7S</scope><scope>MBDVC</scope><scope>P5Z</scope><scope>P62</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>7SM</scope></search><sort><creationdate>201204</creationdate><title>Diagnosing the influence of diabatic processes on the explosive deepening of extratropical cyclones</title><author>Fink, Andreas H. ; Pohle, Susan ; Pinto, Joaquim G. ; Knippertz, Peter</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5445-5cbbbbc180ae80ade825f5d66b1689f1835be9c003c551abbd4f3c9424c4d7273</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Advection</topic><topic>Atmospheric sciences</topic><topic>Climate science</topic><topic>Cyclones</topic><topic>Density</topic><topic>diabatic processes</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>Explosions</topic><topic>explosive cyclogenesis</topic><topic>extratropical cyclones</topic><topic>Mathematical analysis</topic><topic>Meteorology</topic><topic>Phases</topic><topic>Pressure</topic><topic>Storms</topic><topic>Surface pressure</topic><topic>Temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fink, Andreas H.</creatorcontrib><creatorcontrib>Pohle, Susan</creatorcontrib><creatorcontrib>Pinto, Joaquim G.</creatorcontrib><creatorcontrib>Knippertz, Peter</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Oceanic Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>Aerospace Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Engineering Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ProQuest Research Library</collection><collection>ProQuest Science Journals</collection><collection>Engineering Database</collection><collection>Research Library (Corporate)</collection><collection>ProQuest advanced technologies & aerospace journals</collection><collection>test</collection><collection>Environmental Science Database</collection><collection>ProQuest Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering collection</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>Earthquake Engineering Abstracts</collection><jtitle>Geophysical research letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fink, Andreas H.</au><au>Pohle, Susan</au><au>Pinto, Joaquim G.</au><au>Knippertz, Peter</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Diagnosing the influence of diabatic processes on the explosive deepening of extratropical cyclones</atitle><jtitle>Geophysical research letters</jtitle><addtitle>Geophys. Res. Lett</addtitle><date>2012-04</date><risdate>2012</risdate><volume>39</volume><issue>7</issue><epage>n/a</epage><issn>0094-8276</issn><eissn>1944-8007</eissn><coden>GPRLAJ</coden><abstract>A novel version of the classical surface pressure tendency equation (PTE) is applied to ERA‐Interim reanalysis data to quantitatively assess the contribution of diabatic processes to the deepening of extratropical cyclones relative to effects of temperature advection and vertical motions. The five cyclone cases selected, Lothar and Martin in December 1999, Kyrill in January 2007, Klaus in January 2009, and Xynthia in February 2010, all showed explosive deepening and brought considerable damage to parts of Europe. For Xynthia, Klaus and Lothar diabatic processes contribute more to the observed surface pressure fall than horizontal temperature advection during their respective explosive deepening phases, while Kyrill and Martin appear to be more baroclinically driven storms. The powerful new diagnostic tool presented here can easily be applied to large numbers of cyclones and will help to better understand the role of diabatic processes in future changes in extratropical storminess.
Key Points
Novel version of the classical surface pressure tendency equation is presented
Role of diabatic processes to deepening of extratropical cyclones is quantified
Predominance of diabatic contribution to deepening found for Xynthia and Klaus</abstract><cop>Washington, DC</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1029/2012GL051025</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 0094-8276 |
| ispartof | Geophysical research letters, 2012-04, Vol.39 (7), p.n/a |
| issn | 0094-8276 1944-8007 |
| language | eng |
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| source | Wiley-Blackwell Open Access Backfiles; Wiley Online Library; Elektronische Zeitschriftenbibliothek; Wiley-Blackwell AGU Digital Archive |
| subjects | Advection Atmospheric sciences Climate science Cyclones Density diabatic processes Earth sciences Earth, ocean, space Exact sciences and technology Explosions explosive cyclogenesis extratropical cyclones Mathematical analysis Meteorology Phases Pressure Storms Surface pressure Temperature |
| title | Diagnosing the influence of diabatic processes on the explosive deepening of extratropical cyclones |
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