{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360011145690126592.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1002/2017jb014749"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2017JB014749"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/2017JB014749"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/full-xml/10.1002/2017JB014749"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/am-pdf/10.1002/2017JB014749"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2017JB014749"}}],"dc:title":[{"@value":"A Self‐Consistent Fault Slip Model for the 2011 Tohoku Earthquake and Tsunami"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>The unprecedented geophysical and hydrographic data sets from the 2011 Tohoku earthquake and tsunami have facilitated numerous modeling and inversion analyses for a wide range of dislocation models. Significant uncertainties remain in the slip distribution as well as the possible contribution of tsunami excitation from submarine slumping or anelastic wedge deformation. We seek a self‐consistent model for the primary teleseismic and tsunami observations through an iterative approach that begins with downsampling of a finite fault model inverted from global seismic records. Direct adjustment of the fault displacement guided by high‐resolution forward modeling of near‐field tsunami waveform and runup measurements improves the features that are not satisfactorily accounted for by the seismic wave inversion. The results show acute sensitivity of the runup to impulsive tsunami waves generated by near‐trench slip. The adjusted finite fault model is able to reproduce the DART records across the Pacific Ocean in forward modeling of the far‐field tsunami as well as the global seismic records through a finer‐scale subfault moment‐ and rake‐constrained inversion, thereby validating its ability to account for the tsunami and teleseismic observations without requiring an exotic source. The upsampled final model gives reasonably good fits to onshore and offshore geodetic observations albeit early after‐slip effects and wedge faulting that cannot be reliably accounted for. The large predicted slip of over 20 m at shallow depth extending northward to ~39.7°N indicates extensive rerupture and reduced seismic hazard of the 1896 tsunami earthquake zone, as inferred to varying extents by several recent joint and tsunami‐only inversions.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380011145690126592","@type":"Researcher","foaf:name":[{"@value":"Yoshiki Yamazaki"}],"jpcoar:affiliationName":[{"@value":"Department of Ocean and Resources Engineering University of Hawai‘i at Mānoa  Honolulu HI USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1380011145690126720","@type":"Researcher","foaf:name":[{"@value":"Kwok Fai Cheung"}],"jpcoar:affiliationName":[{"@value":"Department of Ocean and Resources Engineering University of Hawai‘i at Mānoa  Honolulu HI USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1380011145690126721","@type":"Researcher","foaf:name":[{"@value":"Thorne Lay"}],"jpcoar:affiliationName":[{"@value":"Department of Earth and Planetary Sciences University of California  Santa Cruz CA USA"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"21699313"},{"@type":"EISSN","@value":"21699356"}],"prism:publicationName":[{"@value":"Journal of Geophysical Research: Solid Earth"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2018-02","prism:volume":"123","prism:number":"2","prism:startingPage":"1435","prism:endingPage":"1458"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#am","http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2017JB014749"},{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/2017JB014749"},{"@id":"https://onlinelibrary.wiley.com/doi/full-xml/10.1002/2017JB014749"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/am-pdf/10.1002/2017JB014749"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2017JB014749"}],"createdAt":"2017-12-30","modifiedAt":"2023-09-09","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050587981429018368","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Generation mechanism of large later phases of the 2011 Tohoku-oki tsunami causing damages in Hakodate, Hokkaido, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1050587981429907200","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Near-field tsunami inundation forecast method assimilating ocean bottom pressure data : A synthetic test for the 2011 Tohoku-oki tsunami"}]},{"@id":"https://cir.nii.ac.jp/crid/1360009142423994240","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"A Decade of Lessons Learned from the 2011 Tohoku‐Oki Earthquake"}]},{"@id":"https://cir.nii.ac.jp/crid/1360009142885214848","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Large Coseismic Slip to the Trench During the 2011 Tohoku-Oki Earthquake"}]},{"@id":"https://cir.nii.ac.jp/crid/1360013168780787840","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Improving the Constraint on the\n                    <i>M</i>\n                    <sub>w</sub>\n                    7.1 2016 Off‐Fukushima Shallow Normal‐Faulting Earthquake With the High Azimuthal Coverage Tsunami Data From the S‐Net Wide and Dense Network: Implication for the Stress Regime in the Tohoku Overriding Plate"}]},{"@id":"https://cir.nii.ac.jp/crid/1360572092458494080","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Numerical modeling of tsunami: advances and future challenges after the 2011 Tohoku earthquake and tsunami"}]},{"@id":"https://cir.nii.ac.jp/crid/1360572092838196480","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Correlation of frontal prism structures and slope failures near the trench axis with shallow megathrust slip at the Japan Trench"}]},{"@id":"https://cir.nii.ac.jp/crid/1360588379392270464","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Adjoint Synthesis for Trans‐Oceanic Tsunami Waveforms and Simultaneous Inversion of Fault Geometry and Slip Distribution"}]},{"@id":"https://cir.nii.ac.jp/crid/1360853567814702080","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Extracting Near‐Field Seismograms From Ocean‐Bottom Pressure Gauge Inside the Focal Area: Application to the 2011 Mw 9.1 Tohoku‐Oki Earthquake"}]},{"@id":"https://cir.nii.ac.jp/crid/1360853567815319936","@type":"Article","resourceType":"学術雑誌論文(journal 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Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1361694371173476992","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Tsunami Modeling for the Deep Sea and Inside Focal Areas"}]},{"@id":"https://cir.nii.ac.jp/crid/2051433317043076096","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"A new mechanical perspective on a shallow megathrust near-trench slip from the high-resolution fault model of the 2011 Tohoku-Oki earthquake"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1002/2017jb014749"},{"@type":"CROSSREF","@value":"10.1029/2020rg000713_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1146/annurev-earth-071719-055216_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1029/2021jb022223_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1029/2021jb022098_references_DOI_aRwAbY8j6OqktjWhG7lORzrlOet"},{"@type":"CROSSREF","@value":"10.1186/s40645-019-0278-x_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1016/j.earscirev.2020.103498_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1038/s41598-020-68449-6_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1186/s40645-022-00524-0_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1029/2024jb028750_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1016/j.pepi.2018.08.006_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1029/2020gl091664_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1126/science.abe1169_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1029/2022gl098180_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1126/sciadv.adh2106_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"},{"@type":"CROSSREF","@value":"10.1146/annurev-earth-071719-054845_references_DOI_OIwE5oO6diSCII0zmGvTmcDENyH"}]}