Spatial and temporal trends in landslide occurrence in South Asia Dave Petley Institute of Hazard, Risk and Resilience Durham University

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  • Spatial and temporal trends in landslide occurrence in South Asia Dave Petley Institute of Hazard, Risk and Resilience Durham University http://blogs.agu.org/landslideblog/
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  • CRED data for landslide fatalities 6587 Other disasters 2002-2009 (CRED database) Earthquake: 429,877 River flood: 37,860 Storm: 166,410 Volcano: 221
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  • Landslides from the Kashmir earthquake NB: Considerable uncertainty Landslides from the Wenchuan earthquake The human cost of landslides 81,833
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  • Global fatal rainfall-induced landslides 2006 to 2009
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  • Non-seismic landslide fatalities
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  • Global fatal rainfall-induced landslides 2006 to 2009
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  • Himalayan Arc
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  • Himalayan Arc 2004 to 2009
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  • Monthly occurrence of non-seismic fatal landslides (NFLs)
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  • Annual cycle in pentads (five day bins)
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  • Trend in occurrence?
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  • More detailed investigation: landslide occurrence in Nepal
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  • Conclusions