Publicação
Tsunamis from source to coast
| Resumo: | Tsunami disasters pose a significant threat to coastal communities. In the last decades, tsunamis caused enormous destruction and exceeding 250000 fatalities. International efforts led to sig-nificant advances in tsunami science and research, but recent events demonstrated some limi-tations. Thus, it is essential to increase our knowledge of the source to coast tsunami phenom-enon. A better understanding of potential tectonic structures and other generation mechanisms is needed, especially in complex geologic domains or where sources are unknown. Furthermore, we need to improve Tsunami Warning Systems (TWSs) to provide timely alerts for communi-ties in the near field. Therefore, potential tsunamigenic sources in the diffuse plate boundary setting and the near field of the southwest Iberian margin (SWIM) are investigated. For the March 31, 1761, trans-atlantic tsunami, numerical modelling has been used to propose a structure that agrees with tsunami travel times, tsunami observations, macroseismic data, and kinematic plate modelling. Since there exists a description of a tsunami for the November 11, 1858, Sétubal earthquake, its source has been investigated using macroseismic analysis. The analysis suggests a local structure in a compressive regime with weak to moderate tsunamigenic potential. Future tsu-nami hazard assessments need to include the sources of the investigated events. To quickly estimate the tsunami impact, the Tsunami Runup Predictor (TRP), an empirical source-to-coast method to instantly provide first-order estimates of the tsunami runup based on waveform parameters has been developed. The TRP is helpful for emergency managers and evacuation planning for near-field events. Moreover, the author of this thesis contributed to the tsunami impact assessment of September 28, 2018, Palu tsunami, where tsunamis generated by multiple sources caused runup heights up to 9.2 m. However, for local sources, tsunami warning remains challenging; thus, communities need to be prepared how to respond appropriately to earthquakes and tsunamis with or without warning. |
|---|---|
| Autores principais: | Wronna, Martin |
| Assunto: | Caracterização de perigo de tsunami Sistemas de alerta de tsunami Cálculo analítico de tsunami runup Modelo de equações de águas pouco profundas não-lineares Estimativas rápidas do tsunami runup Tsunami hazard Tsunami early warning systems Analytical runup computation Analytical runup computation Rapid tsunami runup estimation |
| Ano: | 2022 |
| País: | Portugal |
| Tipo de documento: | tese de doutoramento |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade de Lisboa |
| Idioma: | inglês |
| Origem: | Repositório da Universidade de Lisboa |
| _version_ | 1866809386124443648 |
|---|---|
| author | Wronna, Martin |
| author_facet | Wronna, Martin |
| author_role | author |
| contributor_name_str_mv | Baptista, Maria Ana Kânoğlu, Utku Repositório Científico de Acesso Aberto da ULisboa |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Wronna, Martin\",\"Person.identifier.orcid\":\"0000-0002-8773-3738\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Baptista, Maria Ana Kânoğlu, Utku Repositório Científico de Acesso Aberto da ULisboa |
| datacite.creators.creator.creatorName.fl_str_mv | Wronna, Martin |
| datacite.date.Accepted.fl_str_mv | 2022-02-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2022-07-06T11:39:02Z |
| datacite.date.embargoed.fl_str_mv | 2022-07-06T11:39:02Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Caracterização de perigo de tsunami Sistemas de alerta de tsunami Cálculo analítico de tsunami runup Modelo de equações de águas pouco profundas não-lineares Estimativas rápidas do tsunami runup Tsunami hazard Tsunami early warning systems Analytical runup computation Analytical runup computation Rapid tsunami runup estimation |
| datacite.titles.title.fl_str_mv | Tsunamis from source to coast |
| dc.contributor.none.fl_str_mv | Baptista, Maria Ana Kânoğlu, Utku Repositório Científico de Acesso Aberto da ULisboa |
| dc.creator.none.fl_str_mv | Wronna, Martin |
| dc.date.Accepted.fl_str_mv | 2022-02-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2022-07-06T11:39:02Z |
| dc.date.embargoed.fl_str_mv | 2022-07-06T11:39:02Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10451/53691 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Caracterização de perigo de tsunami Sistemas de alerta de tsunami Cálculo analítico de tsunami runup Modelo de equações de águas pouco profundas não-lineares Estimativas rápidas do tsunami runup Tsunami hazard Tsunami early warning systems Analytical runup computation Analytical runup computation Rapid tsunami runup estimation |
| dc.title.fl_str_mv | Tsunamis from source to coast |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_db06 |
| description | Tsunami disasters pose a significant threat to coastal communities. In the last decades, tsunamis caused enormous destruction and exceeding 250000 fatalities. International efforts led to sig-nificant advances in tsunami science and research, but recent events demonstrated some limi-tations. Thus, it is essential to increase our knowledge of the source to coast tsunami phenom-enon. A better understanding of potential tectonic structures and other generation mechanisms is needed, especially in complex geologic domains or where sources are unknown. Furthermore, we need to improve Tsunami Warning Systems (TWSs) to provide timely alerts for communi-ties in the near field. Therefore, potential tsunamigenic sources in the diffuse plate boundary setting and the near field of the southwest Iberian margin (SWIM) are investigated. For the March 31, 1761, trans-atlantic tsunami, numerical modelling has been used to propose a structure that agrees with tsunami travel times, tsunami observations, macroseismic data, and kinematic plate modelling. Since there exists a description of a tsunami for the November 11, 1858, Sétubal earthquake, its source has been investigated using macroseismic analysis. The analysis suggests a local structure in a compressive regime with weak to moderate tsunamigenic potential. Future tsu-nami hazard assessments need to include the sources of the investigated events. To quickly estimate the tsunami impact, the Tsunami Runup Predictor (TRP), an empirical source-to-coast method to instantly provide first-order estimates of the tsunami runup based on waveform parameters has been developed. The TRP is helpful for emergency managers and evacuation planning for near-field events. Moreover, the author of this thesis contributed to the tsunami impact assessment of September 28, 2018, Palu tsunami, where tsunamis generated by multiple sources caused runup heights up to 9.2 m. However, for local sources, tsunami warning remains challenging; thus, communities need to be prepared how to respond appropriately to earthquakes and tsunamis with or without warning. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | doctoralThesis |
| fulltext.url.fl_str_mv | https://repositorio.ulisboa.pt/bitstreams/c62700f6-eb7d-4f9c-8c39-8fff1b02f5fe/download |
| funding.funder.alternateName_str_mv | FCT FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia |
| funding.name_str_mv | 6817 - DCRRNI ID |
| id | ul_39d5faba64ef5ccf64fa93fd5d0ff759 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10451/53691 |
| instacron_str | ul |
| institution | Universidade de Lisboa |
| instname_str | Universidade de Lisboa |
| language | eng |
| network_acronym_str | ul |
| network_name_str | Repositório da Universidade de Lisboa |
| oai_identifier_str | oai:repositorio.ulisboa.pt:10451/53691 |
| organization_str_mv | urn:organizationAcronym:ul |
| person_str_mv | Wronna, Martin Wronna, Martin https://www.ciencia-id.pt/1F1B-8B58-38C4 1F1B-8B58-38C4 http://orcid.org/0000-0002-8773-3738 0000-0002-8773-3738 |
| publishDate | 2022 |
| reponame_str | Repositório da Universidade de Lisboa |
| repository_id_str | urn:repositoryAcronym:ul |
| service_str_mv | urn:repositoryAcronym:ul |
| spelling | engpt_PTTsunami disasters pose a significant threat to coastal communities. In the last decades, tsunamis caused enormous destruction and exceeding 250000 fatalities. International efforts led to sig-nificant advances in tsunami science and research, but recent events demonstrated some limi-tations. Thus, it is essential to increase our knowledge of the source to coast tsunami phenom-enon. A better understanding of potential tectonic structures and other generation mechanisms is needed, especially in complex geologic domains or where sources are unknown. Furthermore, we need to improve Tsunami Warning Systems (TWSs) to provide timely alerts for communi-ties in the near field. Therefore, potential tsunamigenic sources in the diffuse plate boundary setting and the near field of the southwest Iberian margin (SWIM) are investigated. For the March 31, 1761, trans-atlantic tsunami, numerical modelling has been used to propose a structure that agrees with tsunami travel times, tsunami observations, macroseismic data, and kinematic plate modelling. Since there exists a description of a tsunami for the November 11, 1858, Sétubal earthquake, its source has been investigated using macroseismic analysis. The analysis suggests a local structure in a compressive regime with weak to moderate tsunamigenic potential. Future tsu-nami hazard assessments need to include the sources of the investigated events. To quickly estimate the tsunami impact, the Tsunami Runup Predictor (TRP), an empirical source-to-coast method to instantly provide first-order estimates of the tsunami runup based on waveform parameters has been developed. The TRP is helpful for emergency managers and evacuation planning for near-field events. Moreover, the author of this thesis contributed to the tsunami impact assessment of September 28, 2018, Palu tsunami, where tsunamis generated by multiple sources caused runup heights up to 9.2 m. However, for local sources, tsunami warning remains challenging; thus, communities need to be prepared how to respond appropriately to earthquakes and tsunamis with or without warning.application/pdfpt_PTTsunamis from source to coastPersonalWronna, MartinDSpacehttp://dspace.org/items/1e644d19-9f33-4b51-80dc-d74ed3789097DSpacehttp://dspace.org/items/1e644d19-9f33-4b51-80dc-d74ed3789097WronnaMartinCiência IDhttps://www.ciencia-id.pt1F1B-8B58-38C4ORCIDhttp://orcid.org0000-0002-8773-3738Baptista, Maria AnaKânoğlu, UtkuHostingInstitutionOrganizationalRepositório Científico de Acesso Aberto da ULisboae-mailmailto:repositorio@reitoria.ulisboa.ptrepositorio@reitoria.ulisboa.ptURNurn:tid:1015795862022-07-06T11:39:02Z2022-022021-122022-02-01T00:00:00ZHandlehttp://hdl.handle.net/10451/53691http://purl.org/coar/access_right/c_abf2open accessCaracterização de perigo de tsunamiSistemas de alerta de tsunamiCálculo analítico de tsunami runupModelo de equações de águas pouco profundas não-linearesEstimativas rápidas do tsunami runupTsunami hazardTsunami early warning systemsAnalytical runup computationAnalytical runup computationRapid tsunami runup estimation18131981 bytesFundação para a Ciência e a TecnologiaInstituto Dom Luiz6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaTsunamis from source to coastCrossref Funder IDhttp://doi.org/10.13039/501100001871literaturehttp://purl.org/coar/resource_type/c_db06doctoral thesishttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorio.ulisboa.pt/bitstreams/c62700f6-eb7d-4f9c-8c39-8fff1b02f5fe/download |
| spellingShingle | Tsunamis from source to coast Wronna, Martin Caracterização de perigo de tsunami Sistemas de alerta de tsunami Cálculo analítico de tsunami runup Modelo de equações de águas pouco profundas não-lineares Estimativas rápidas do tsunami runup Tsunami hazard Tsunami early warning systems Analytical runup computation Analytical runup computation Rapid tsunami runup estimation |
| status | SINGLETON |
| subject.fl_str_mv | Caracterização de perigo de tsunami Sistemas de alerta de tsunami Cálculo analítico de tsunami runup Modelo de equações de águas pouco profundas não-lineares Estimativas rápidas do tsunami runup Tsunami hazard Tsunami early warning systems Analytical runup computation Analytical runup computation Rapid tsunami runup estimation |
| title | Tsunamis from source to coast |
| title_full | Tsunamis from source to coast |
| title_fullStr | Tsunamis from source to coast |
| title_full_unstemmed | Tsunamis from source to coast |
| title_short | Tsunamis from source to coast |
| title_sort | Tsunamis from source to coast |
| topic | Caracterização de perigo de tsunami Sistemas de alerta de tsunami Cálculo analítico de tsunami runup Modelo de equações de águas pouco profundas não-lineares Estimativas rápidas do tsunami runup Tsunami hazard Tsunami early warning systems Analytical runup computation Analytical runup computation Rapid tsunami runup estimation |
| topic_facet | Caracterização de perigo de tsunami Sistemas de alerta de tsunami Cálculo analítico de tsunami runup Modelo de equações de águas pouco profundas não-lineares Estimativas rápidas do tsunami runup Tsunami hazard Tsunami early warning systems Analytical runup computation Analytical runup computation Rapid tsunami runup estimation |
| url | http://hdl.handle.net/10451/53691 |
| visible | 1 |