{"@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/1361137044670283136.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1002/2017gl073006"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2017GL073006"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/2017GL073006"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/full-xml/10.1002/2017GL073006"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2017GL073006"}}],"dc:title":[{"@value":"Shallow episodic tremor near the Nankai Trough axis off southeast Mie prefecture, Japan"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>We analyzed long‐term continuous seismic records (from September 2015 to April 2016) of Dense Ocean‐floor Network System for Earthquake and Tsunamis, an ocean‐floor observation system deployed around the fore‐arc slope of the Nankai subduction zone to investigate shallow tremor near the trough axis. We found that the activity of shallow tremor was concentrated in two time periods: 6 days in October 2015 and 2 weeks in April 2016. During the episode in April 2016, migration and triggering of tremor were observed. These characteristics are similar to those of tremor in the deeper part of the subduction zone. The triggering of tremor indicates that the tremor activity is very sensitive to nearby stress perturbation in the area of this study, which is near the initiation points of past large earthquakes along the Nankai Trough. Therefore, it is very important to monitor tremor activity in this region for understanding the stress accumulation process of megathrust earthquakes.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1381137044670283139","@type":"Researcher","foaf:name":[{"@value":"Satoshi Annoura"}],"jpcoar:affiliationName":[{"@value":"Seismology and Volcanology Department Japan Meteorological Agency  Tokyo Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044670283138","@type":"Researcher","foaf:name":[{"@value":"Tetsuo Hashimoto"}],"jpcoar:affiliationName":[{"@value":"Seismology and Volcanology Department Japan Meteorological Agency  Tokyo Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044670283137","@type":"Researcher","foaf:name":[{"@value":"Noriko Kamaya"}],"jpcoar:affiliationName":[{"@value":"Seismology and Volcanology Department Japan Meteorological Agency  Tokyo Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044670283136","@type":"Researcher","foaf:name":[{"@value":"Akio Katsumata"}],"jpcoar:affiliationName":[{"@value":"Seismology and Tsunami Research Department Meteorological Research Institute  Tsukuba Japan"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00948276"},{"@type":"EISSN","@value":"19448007"}],"prism:publicationName":[{"@value":"Geophysical Research Letters"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2017-04-24","prism:volume":"44","prism:number":"8","prism:startingPage":"3564","prism:endingPage":"3571"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F2017GL073006"},{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/2017GL073006"},{"@id":"https://onlinelibrary.wiley.com/doi/full-xml/10.1002/2017GL073006"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2017GL073006"}],"createdAt":"2017-04-05","modifiedAt":"2023-08-30","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050011086237001728","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Shallow tectonic tremor activities in Hyuga-nada, Nankai subduction zone, based on long-term broadband ocean bottom seismic observations"}]},{"@id":"https://cir.nii.ac.jp/crid/1050011340342223872","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Evidence of Localized Failure Along Altered Basaltic Blocks in Tectonic Mélange at the Updip Limit of the Seismogenic Zone: Implications for the Shallow Slow Earthquake Source"}]},{"@id":"https://cir.nii.ac.jp/crid/1050013474495795840","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"A review on slow earthquakes in the Japan Trench"}]},{"@id":"https://cir.nii.ac.jp/crid/1360001113984120704","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Shallow Low‐Frequency Tremor in the Northern Japan Trench Subduction Zone"}]},{"@id":"https://cir.nii.ac.jp/crid/1360005518172926208","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Structural Characteristics of the Nankai Trough Shallow Plate Boundary Inferred From Shallow Very Low Frequency Earthquakes"}]},{"@id":"https://cir.nii.ac.jp/crid/1360017282206787968","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Influence of shear zone thickness and strike-slip faulting on tectonic tremor in the Nankai Trough, southwest Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360021390745892992","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Detectability analysis of very low frequency earthquakes: methods and application in Nankai using F-net and DONET broad-band seismometers"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285708268304000","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Centroid Moment Tensor Inversion of Shallow Very Low Frequency Earthquakes Off the Kii Peninsula, Japan, Using a Three‐Dimensional Velocity Structure Model"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285708269022720","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Scaled Energy Estimation for Shallow Slow Earthquakes"}]},{"@id":"https://cir.nii.ac.jp/crid/1360286993149768192","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Migrations and Clusters of Shallow Very Low Frequency Earthquakes in the Regions Surrounding Shear Stress Accumulation Peaks Along the Nankai Trough"}]},{"@id":"https://cir.nii.ac.jp/crid/1360290617852195456","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Modelling high-frequency seismograms at ocean bottom seismometers: effects of heterogeneous structures on source parameter estimation for small offshore earthquakes and shallow low-frequency tremors"}]},{"@id":"https://cir.nii.ac.jp/crid/1360294643805703424","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Influence of structure and pore pressure of plate interface on tectonic tremor in the Nankai subduction zone, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360298760960737280","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Spatiotemporal variations of shallow very low frequency earthquake activity southeast off the Kii Peninsula, along the Nankai Trough, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567179761510528","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Slow Earthquakes in the Microseism Frequency Band (0.1–1.0 Hz) off Kii Peninsula, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360576118672522880","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Spatial relationship between shallow very low frequency earthquakes and the subducted Kyushu-Palau Ridge in the Hyuga-nada region of the Nankai subduction zone"}]},{"@id":"https://cir.nii.ac.jp/crid/1360576118797635968","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Precise Monitoring of Pore Pressure at Boreholes Around Nankai Trough Toward Early Detecting Crustal Deformation"}]},{"@id":"https://cir.nii.ac.jp/crid/1360584340508721536","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Spatiotemporal Distribution of Shallow Tremors Along the Nankai Trough, Southwest Japan, as Determined From Waveform Amplitudes and Cross‐Correlations"}]},{"@id":"https://cir.nii.ac.jp/crid/1360584341816281856","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"A review of shallow slow earthquakes along the Nankai Trough"}]},{"@id":"https://cir.nii.ac.jp/crid/1360588379364642176","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Frontal Thrust Ramp‐Up and Slow Earthquakes Due To Underthrusting of Basement High in the Nankai Trough"}]},{"@id":"https://cir.nii.ac.jp/crid/1361131418079806976","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Event Size Distribution of Shallow Tectonic Tremor in the Nankai Trough"}]},{"@id":"https://cir.nii.ac.jp/crid/1361413117941286400","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Discrimination of Seismic Signals from Earthquakes and Tectonic Tremor by Applying a Convolutional Neural Network to Running Spectral Images"}]},{"@id":"https://cir.nii.ac.jp/crid/1390024965197861888","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"南海トラフ沿いで発生する浅部スロー地震の特徴"},{"@language":"en","@value":"Characteristics of Observed Shallow Slow Earthquakes along the Nankai Trough"},{"@language":"ja-Kana","@value":"ナンカイ トラフ ゾイ デ ハッセイ スル センブ スロー ジシン ノ トクチョウ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390285300179409792","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Broadband Ocean Bottom Seismology in Japan"},{"@language":"ja","@value":"日本の広帯域海底地震学"},{"@language":"ja-Kana","@value":"ニホン ノ コウタイイキ カイテイ ジシンガク"}]},{"@id":"https://cir.nii.ac.jp/crid/2050588892078338432","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Moment tensor inversion of the 2016 southeast offshore Mie earthquake in the Tonankai region using a three-dimensional velocity structure model : effects of the accretionary prism and subducting oceanic plate"}]},{"@id":"https://cir.nii.ac.jp/crid/2050870367075041664","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Earthquake triggering model based on normal-stress-dependent Nagata law : application to the 2016 Mie offshore earthquake"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1002/2017gl073006"},{"@type":"OPENAIRE","@value":"doi_dedup___::a133d39da28e71e7f499c1eee6d92c6c"},{"@type":"CROSSREF","@value":"10.1029/2019gl082817_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1029/2019gl082448_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1186/s40623-020-01272-5_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1186/s40623-021-01533-x_references_DOI_9033SyqNRdHkLGzt1GiXrdLlIl6"},{"@type":"CROSSREF","@value":"10.1029/2021jb023073_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1016/j.tecto.2022.229519_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1093/gji/ggae033_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1029/2018gl078455_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1029/2018jb016815_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1029/2019gl084666_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1029/2019gc008839_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1093/gji/ggaa404_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1016/j.epsl.2021.116742_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.4294/zisin.2024-20_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1002/2017gl076773_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1186/s40623-018-0819-3_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1093/gji/ggaa264_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.3389/feart.2021.717696_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1029/2022jb024403_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1186/s40623-023-01920-6_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1029/2024gc011468_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1186/s40645-022-00528-w_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1029/2019gl083029_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.1785/0220180279_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"},{"@type":"CROSSREF","@value":"10.4294/zisin.2019-6_references_DOI_9A5wB7LtXfRA6FiSovlYjQWALsl"}]}