Articles | Volume 24, issue 3
https://doi.org/10.5194/nhess-24-737-2024
https://doi.org/10.5194/nhess-24-737-2024
Research article
 | 
05 Mar 2024
Research article |  | 05 Mar 2024

Nearshore tsunami amplitudes across the Maldives archipelago due to worst-case seismic scenarios in the Indian Ocean

Shuaib Rasheed, Simon C. Warder, Yves Plancherel, and Matthew D. Piggott

Related authors

Response of tidal flow regime and sediment transport in North Malé Atoll, Maldives, to coastal modification and sea level rise
Shuaib Rasheed, Simon C. Warder, Yves Plancherel, and Matthew D. Piggott
Ocean Sci., 17, 319–334, https://doi.org/10.5194/os-17-319-2021,https://doi.org/10.5194/os-17-319-2021, 2021
Short summary

Cited articles

ADB: Multi Harzard risk atlas of the Maldives, Tech. rep., Asian Development Bank, https://doi.org/10.22617/TCS200049, 2020. a, b, c
Amores, A., Marcos, M., Pedreros, R., Le Cozannet, G., Lecacheux, S., Rohmer, J., Hinkel, J., Gussmann, G., van der Pol, T., Shareef, A., and Khaleel, Z.: Coastal flooding in the Maldives induced by mean sea-level rise and wind-waves: From global to local coastal modelling, Frontiers in Marine Science, 8, 22967745, https://doi.org/10.3389/fmars.2021.665672, 2021. a
Angeloudis, A., Kramer, S. C., Avdis, A., and Piggott, M. D.: Optimising tidal range power plant operation, Appl. Energ., 212, 680–690, https://doi.org/10.1016/j.apenergy.2017.12.052, 2018 (code available at: https://github.com/thetisproject/thetis). a
Areas, G. A.: GADM Database of Global Administrative Areas, version 2.8, 2015, http://www.gadm.org (last access: 15 July 2021), 2018. a, b
Avdis, A., Jacobs, T. C., Mouradian, L. S., Hill, J., and Piggott, D. M.: Meshing ocean domains for coastal engineering applications, in: The European Community on Computational Methods in Applied Sciences and Engineering (ECCOMAS) VII Congress Proceedings, Crete, Greece, 5 June 2016, 2016. a
Download
Short summary
Here we use a high-resolution bathymetry dataset of the Maldives archipelago, as well as corresponding high numerical model resolution, to carry out a scenario-based tsunami hazard assessment for the entire Maldives archipelago to investigate the potential impact of plausible far-field tsunamis across the Indian Ocean at the island scale. The results indicate that several factors contribute to mitigating and amplifying tsunami waves at the island scale.
Share
Altmetrics
Final-revised paper
Preprint