2020
DOI: 10.1080/21664250.2020.1818362
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Tsunami hazard assessment for the central and southern pacific coast of Colombia

Abstract: Highly destructive tsunamis occurred near the Pacific coast of Colombia in 1906 and 1979. Recent studies have established asperities within the subduction zone in this area, which can cause megathrust earthquakes triggering highly destructive tsunamis. In this study we assess the tsunami hazard in the main populated areas of Colombia Pacific coast by calculating the inundation depth and the maximum tsunami height from major scenario. A deterministic method is applied using slip deficit models and broadband sli… Show more

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Cited by 4 publications
(3 citation statements)
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“…Hence, we think that it is better to use a planar fault model and uniform slip to lessen the use of random parameters that could increase the uncertainty in the results. We also note that although probabilistic approaches are becoming more common, the deterministic method is still included in recent tsunami hazard studies (e.g., Wronna et al, 2015;Roshan et al, 2016;Gonzáles et al, 2017;Escobar et al, 2020;Rashidi et al, 2020Rashidi et al, , 2022El-Hussain et al, 2021).…”
Section: Slip Modelmentioning
confidence: 99%
“…Hence, we think that it is better to use a planar fault model and uniform slip to lessen the use of random parameters that could increase the uncertainty in the results. We also note that although probabilistic approaches are becoming more common, the deterministic method is still included in recent tsunami hazard studies (e.g., Wronna et al, 2015;Roshan et al, 2016;Gonzáles et al, 2017;Escobar et al, 2020;Rashidi et al, 2020Rashidi et al, , 2022El-Hussain et al, 2021).…”
Section: Slip Modelmentioning
confidence: 99%
“…Disaster risks can be measured by multiplying hazard/H by vulnerability/V and divided it by capacity/C (Amri et al, 2016). Threats or hazards become a disaster if a community is vulnerable or has lower capacity than the hazard level, or they even become a source of the disaster (Escobar et al, 2020;Ramirez-Andreotta et al, 2016). Hence, improving disaster preparedness behaviors as a part of the capacity will reduce the disaster risks.…”
Section: Introductionmentioning
confidence: 99%
“…We also note that although probabilistic approaches are becoming more common, the deterministic method is still included in recent tsunami hazard studies (e.g. El-Hussain et al, 2021;Escobar et al, 2020;González-Vida et al, 2019;Rashidi et al, 2022Rashidi et al, , 2020Roshan et al, 2016;Wronna et al, 2015).…”
Section: Slip Modelmentioning
confidence: 99%