New insights into North European and North Atlantic surface pressure variability, storminess and related climate change since 1830

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dc.contributor.authorHanna, E.
dc.contributor.authorCappelen, J.
dc.contributor.authorAllan, R. J.
dc.contributor.authorJonsson, T.
dc.contributor.authorLe Blanq, F.
dc.contributor.authorLillington, T.
dc.contributor.authorHickey, Kieran R.
dc.contributor.funderDepartment for Environment, Food and Rural Affairs, United Kingdomen
dc.date.accessioned2016-04-29T14:43:50Z
dc.date.available2016-04-29T14:43:50Z
dc.date.issued2008-12-01
dc.date.updated2015-08-18T11:55:15Z
dc.description.abstractThe authors present initial results of a new pan-European and international storminess since 1800 as interpreted from European and North Atlantic barometric pressure variability (SENABAR) project. This first stage analyzes results of a new daily pressure variability index, dp(abs)24, from long-running meteorological stations in Denmark, the Faroe Islands, Greenland, Iceland, the United Kingdom, and Ireland, some with data from as far back as the 1830s. It is shown that dp(abs)24 is significantly related to wind speed and is therefore a good measure of Atlantic and Northwest European storminess and climatic variations. The authors investigate the temporal and spatial consistency of dp(abs)24, the connection between annual and seasonal dp(abs)24 and the North Atlantic Oscillation Index (NAOI), as well as dp(abs)24 links with historical storm records. The results show periods of relatively high dp(abs)24 and enhanced storminess around 1900 and the early to mid-1990s, and a relatively quiescent period from about 1930 to the early 1960s, in keeping with earlier studies. There is little evidence that the mid- to late nineteenth century was less stormy than the present, and there is no sign of a sustained enhanced storminess signal associated with “global warming.” The results mark the first step of a project intending to improve on earlier work by linking barometric pressure data from a wide network of stations with new gridded pressure and reanalysis datasets, GCMs, and the NAOI. This work aims to provide much improved spatial and temporal coverage of changes in European, Atlantic, and global storminess.en
dc.description.sponsorshipDepartment for Environment, Food and Rural Affairs, United Kingdom (Met Office Hadley Centre’s Integrated Climate Programme)en
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationHANNA, E., CAPPELEN, J., ALLAN, R., JÓNSSON, T., BLANCQ, F. L., LILLINGTON, T. & HICKEY, K. 2008. New Insights into North European and North Atlantic Surface Pressure Variability, Storminess, and Related Climatic Change since 1830. Journal of Climate, 21, 6739-6766. http://dx.doi.org/10.1175/2008JCLI2296.1en
dc.identifier.doi10.1175/2008JCLI2296.1
dc.identifier.endpage6766en
dc.identifier.issn0894-8755
dc.identifier.issued12en
dc.identifier.journaltitleJournal of Climateen
dc.identifier.startpage6739en
dc.identifier.urihttps://hdl.handle.net/10468/2495
dc.identifier.volume21en
dc.language.isoenen
dc.publisherAmerican Meteorological Societyen
dc.rights© Copyright 2008 American Meteorological Society (AMS). Permission to use figures, tables, and brief excerpts from this work in scientific and educational works is hereby granted provided that the source is acknowledged. Any use of material in this work that is determined to be “fair use” under Section 107 of the U.S. Copyright Act September 2010 Page 2 or that satisfies the conditions specified in Section 108 of the U.S. Copyright Act (17 USC §108, as revised by P.L. 94-553) does not require the AMS’s permission. Republication, systematic reproduction, posting in electronic form, such as on a web site or in a searchable database, or other uses of this material, except as exempted by the above statement, requires written permission or a license from the AMS. Additional details are provided in the AMS Copyright Policy, available on the AMS Web site located at (https://www.ametsoc.org/) or from the AMS at 617-227-2425 or copyrights@ametsoc.org.en
dc.subjectEuropeen
dc.subjectNE Atlanticen
dc.subjectBarometric pressureen
dc.subjectStorminessen
dc.subjectClimate changeen
dc.subjectNorth Atlantic Oceanen
dc.subjectClimate variabilityen
dc.subject~Geography - Journal Articles~en
dc.titleNew insights into North European and North Atlantic surface pressure variability, storminess and related climate change since 1830en
dc.typeArticle (peer-reviewed)en
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