Articles | Volume 22, issue 10
https://doi.org/10.5194/nhess-22-3361-2022
https://doi.org/10.5194/nhess-22-3361-2022
Research article
 | 
18 Oct 2022
Research article |  | 18 Oct 2022

Earthquake-induced landslides in Haiti: analysis of seismotectonic and possible climatic influences

Hans-Balder Havenith, Kelly Guerrier, Romy Schlögel, Anika Braun, Sophia Ulysse, Anne-Sophie Mreyen, Karl-Henry Victor, Newdeskarl Saint-Fleur, Léna Cauchie, Dominique Boisson, and Claude Prépetit

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Short summary
We present a new landslide inventory for the 2021, M 7.2, Haiti, earthquake. We compare characteristics of this inventory with those of the 2010 seismically induced landslides, highlighting the much larger total area of 2021 landslides. This fact could be related to the larger earthquake magnitude in 2021, to the more central location of the fault segment ruptured in 2021 with respect to coastal zones, and/or to possible climatic preconditioning of slope failures in the 2021 affected area.
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