Hailstorm Loss Modelling and Risk Assessment in the Sydney Region,Australia |
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| Authors: | Leigh R Kuhnel I |
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| Institution: | (1) Natural Hazards Research Centre, Macquarie University, Australia |
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| Abstract: | This paper summarises work undertaken at the Natural Hazards ResearchCentre with regard to the compilation, climatological analysis and lossmodelling application of hailstorm data for the greater Sydney region. Itdiscusses the results from two associated research areas: ENSO-relatedclimatological analysis of hailstorm data, and insurance sector orientedrisk assessment of hail losses in the Sydney basin. The two complementaryprojects led to the development of HailAUS, the first hail loss model for amajor urban area in Australia. The hazard occurrence module of the hailloss model is based on a comprehensive, good quality hail data set, whoseinterannual variability has previously been analysed with regard to the ENSOsignal. The paper presents the major results of the local hail data climatology,and outlines the structure of the hail loss model. The important practicalapplications that result from the collection and analysis of good qualityclimatological data are noted. |
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| Keywords: | Hailstorms databases ENSO loss-modelling southeastern Australia insurance |
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