Episodic tremor and slip silently invades strongly locked megathrust in the Nankai Trough
Recent seismic and geodetic observations in subduction zones have revealed that slow earthquakes have preceded some large earthquakes. Characterization of slow earthquakes and their relation to large earthquakes provides important clues to constrain a wide spectrum of slip rates on tectonic faults....
Gespeichert in:
| Veröffentlicht in: | Scientific reports 2019-06, Vol.9 (1), p.9270-8, Article 9270 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 8 |
|---|---|
| container_issue | 1 |
| container_start_page | 9270 |
| container_title | Scientific reports |
| container_volume | 9 |
| creator | Kano, Masayuki Kato, Aitaro Obara, Kazushige |
| description | Recent seismic and geodetic observations in subduction zones have revealed that slow earthquakes have preceded some large earthquakes. Characterization of slow earthquakes and their relation to large earthquakes provides important clues to constrain a wide spectrum of slip rates on tectonic faults. Here, we report new evidence of a slow slip transient at the downdip edge of the strongly locked seismogenic zone in the western Nankai Trough in southwest Japan. This slow slip transient was excited during an episodic tremor and slip at the downdip extension of the locked zone. Through this triggering, the frequent occurrence of the deep episodic tremor and slip invades the strongly locked megathrust zone and may intermittently increase the probability of large earthquakes in the Nankai Trough. |
| doi_str_mv | 10.1038/s41598-019-45781-0 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6592932</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2252278831</sourcerecordid><originalsourceid>FETCH-LOGICAL-a607t-d3c7ed3d861acddc25948387c08951e2221f07b0c79f921f2d54be49cce4a393</originalsourceid><addsrcrecordid>eNp9kcFuFDEMhiMEolXpC3BAkbhwGUicZCe5IKGqQKUKLnvhFGUT72zamWRJZir17RvY0hYO-GIr_vzH1k_Ia87ecyb0hyq5Mrpj3HRS9Zp37Bk5BiZVBwLg-ZP6iJzWesVaKDCSm5fkSHAQRoE6Jj_O97HmED2dC065UJcCrWPc0xpHTPN4S2O6cQErrXPJaWgPY_bXGOiEg5t3ZalzQ-i8Q_rNpWsX6brkZdi9Ii-2bqx4ep9PyPrz-frsa3f5_cvF2afLzq1YP3dB-B6DCHrFnQ_BgzJSC917po3iCAB8y_oN873ZmlZDUHKD0niP0gkjTsjHg-x-2UwYfNu5uNHuS5xcubXZRft3J8WdHfKNXSkDRkATeHcvUPLPBetsp1g9jqNLmJdqARRAr7XgDX37D3qVl5LadY2SKyMkcNEoOFC-5FoLbh-W4cz-8s4evLPNO_vbO8va0JunZzyM_HGqAeIA1NZKA5bHv_8jeweSOqXF</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2246934213</pqid></control><display><type>article</type><title>Episodic tremor and slip silently invades strongly locked megathrust in the Nankai Trough</title><source>Nature Free</source><source>DOAJ Directory of Open Access Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>PubMed Central</source><source>Alma/SFX Local Collection</source><source>Free Full-Text Journals in Chemistry</source><source>Springer Nature OA Free Journals</source><creator>Kano, Masayuki ; Kato, Aitaro ; Obara, Kazushige</creator><creatorcontrib>Kano, Masayuki ; Kato, Aitaro ; Obara, Kazushige</creatorcontrib><description>Recent seismic and geodetic observations in subduction zones have revealed that slow earthquakes have preceded some large earthquakes. Characterization of slow earthquakes and their relation to large earthquakes provides important clues to constrain a wide spectrum of slip rates on tectonic faults. Here, we report new evidence of a slow slip transient at the downdip edge of the strongly locked seismogenic zone in the western Nankai Trough in southwest Japan. This slow slip transient was excited during an episodic tremor and slip at the downdip extension of the locked zone. Through this triggering, the frequent occurrence of the deep episodic tremor and slip invades the strongly locked megathrust zone and may intermittently increase the probability of large earthquakes in the Nankai Trough.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/s41598-019-45781-0</identifier><identifier>PMID: 31239525</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>704/2151/508 ; 704/2151/562 ; Earthquakes ; Humanities and Social Sciences ; multidisciplinary ; Science ; Science (multidisciplinary) ; Seismic activity</subject><ispartof>Scientific reports, 2019-06, Vol.9 (1), p.9270-8, Article 9270</ispartof><rights>The Author(s) 2019</rights><rights>2019. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a607t-d3c7ed3d861acddc25948387c08951e2221f07b0c79f921f2d54be49cce4a393</citedby><cites>FETCH-LOGICAL-a607t-d3c7ed3d861acddc25948387c08951e2221f07b0c79f921f2d54be49cce4a393</cites><orcidid>0000-0002-2645-3441 ; 0000-0003-3889-388X ; 0000-0002-7288-4760</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6592932/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6592932/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,860,881,27901,27902,41096,42165,51551,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31239525$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kano, Masayuki</creatorcontrib><creatorcontrib>Kato, Aitaro</creatorcontrib><creatorcontrib>Obara, Kazushige</creatorcontrib><title>Episodic tremor and slip silently invades strongly locked megathrust in the Nankai Trough</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><addtitle>Sci Rep</addtitle><description>Recent seismic and geodetic observations in subduction zones have revealed that slow earthquakes have preceded some large earthquakes. Characterization of slow earthquakes and their relation to large earthquakes provides important clues to constrain a wide spectrum of slip rates on tectonic faults. Here, we report new evidence of a slow slip transient at the downdip edge of the strongly locked seismogenic zone in the western Nankai Trough in southwest Japan. This slow slip transient was excited during an episodic tremor and slip at the downdip extension of the locked zone. Through this triggering, the frequent occurrence of the deep episodic tremor and slip invades the strongly locked megathrust zone and may intermittently increase the probability of large earthquakes in the Nankai Trough.</description><subject>704/2151/508</subject><subject>704/2151/562</subject><subject>Earthquakes</subject><subject>Humanities and Social Sciences</subject><subject>multidisciplinary</subject><subject>Science</subject><subject>Science (multidisciplinary)</subject><subject>Seismic activity</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>BENPR</sourceid><recordid>eNp9kcFuFDEMhiMEolXpC3BAkbhwGUicZCe5IKGqQKUKLnvhFGUT72zamWRJZir17RvY0hYO-GIr_vzH1k_Ia87ecyb0hyq5Mrpj3HRS9Zp37Bk5BiZVBwLg-ZP6iJzWesVaKDCSm5fkSHAQRoE6Jj_O97HmED2dC065UJcCrWPc0xpHTPN4S2O6cQErrXPJaWgPY_bXGOiEg5t3ZalzQ-i8Q_rNpWsX6brkZdi9Ii-2bqx4ep9PyPrz-frsa3f5_cvF2afLzq1YP3dB-B6DCHrFnQ_BgzJSC917po3iCAB8y_oN873ZmlZDUHKD0niP0gkjTsjHg-x-2UwYfNu5uNHuS5xcubXZRft3J8WdHfKNXSkDRkATeHcvUPLPBetsp1g9jqNLmJdqARRAr7XgDX37D3qVl5LadY2SKyMkcNEoOFC-5FoLbh-W4cz-8s4evLPNO_vbO8va0JunZzyM_HGqAeIA1NZKA5bHv_8jeweSOqXF</recordid><startdate>20190625</startdate><enddate>20190625</enddate><creator>Kano, Masayuki</creator><creator>Kato, Aitaro</creator><creator>Obara, Kazushige</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-2645-3441</orcidid><orcidid>https://orcid.org/0000-0003-3889-388X</orcidid><orcidid>https://orcid.org/0000-0002-7288-4760</orcidid></search><sort><creationdate>20190625</creationdate><title>Episodic tremor and slip silently invades strongly locked megathrust in the Nankai Trough</title><author>Kano, Masayuki ; Kato, Aitaro ; Obara, Kazushige</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a607t-d3c7ed3d861acddc25948387c08951e2221f07b0c79f921f2d54be49cce4a393</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>704/2151/508</topic><topic>704/2151/562</topic><topic>Earthquakes</topic><topic>Humanities and Social Sciences</topic><topic>multidisciplinary</topic><topic>Science</topic><topic>Science (multidisciplinary)</topic><topic>Seismic activity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kano, Masayuki</creatorcontrib><creatorcontrib>Kato, Aitaro</creatorcontrib><creatorcontrib>Obara, Kazushige</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Scientific reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kano, Masayuki</au><au>Kato, Aitaro</au><au>Obara, Kazushige</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Episodic tremor and slip silently invades strongly locked megathrust in the Nankai Trough</atitle><jtitle>Scientific reports</jtitle><stitle>Sci Rep</stitle><addtitle>Sci Rep</addtitle><date>2019-06-25</date><risdate>2019</risdate><volume>9</volume><issue>1</issue><spage>9270</spage><epage>8</epage><pages>9270-8</pages><artnum>9270</artnum><issn>2045-2322</issn><eissn>2045-2322</eissn><abstract>Recent seismic and geodetic observations in subduction zones have revealed that slow earthquakes have preceded some large earthquakes. Characterization of slow earthquakes and their relation to large earthquakes provides important clues to constrain a wide spectrum of slip rates on tectonic faults. Here, we report new evidence of a slow slip transient at the downdip edge of the strongly locked seismogenic zone in the western Nankai Trough in southwest Japan. This slow slip transient was excited during an episodic tremor and slip at the downdip extension of the locked zone. Through this triggering, the frequent occurrence of the deep episodic tremor and slip invades the strongly locked megathrust zone and may intermittently increase the probability of large earthquakes in the Nankai Trough.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>31239525</pmid><doi>10.1038/s41598-019-45781-0</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-2645-3441</orcidid><orcidid>https://orcid.org/0000-0003-3889-388X</orcidid><orcidid>https://orcid.org/0000-0002-7288-4760</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2045-2322 |
| ispartof | Scientific reports, 2019-06, Vol.9 (1), p.9270-8, Article 9270 |
| issn | 2045-2322 2045-2322 |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6592932 |
| source | Nature Free; DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; Alma/SFX Local Collection; Free Full-Text Journals in Chemistry; Springer Nature OA Free Journals |
| subjects | 704/2151/508 704/2151/562 Earthquakes Humanities and Social Sciences multidisciplinary Science Science (multidisciplinary) Seismic activity |
| title | Episodic tremor and slip silently invades strongly locked megathrust in the Nankai Trough |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-11T13%3A32%3A21IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Episodic%20tremor%20and%20slip%20silently%20invades%20strongly%20locked%20megathrust%20in%20the%20Nankai%20Trough&rft.jtitle=Scientific%20reports&rft.au=Kano,%20Masayuki&rft.date=2019-06-25&rft.volume=9&rft.issue=1&rft.spage=9270&rft.epage=8&rft.pages=9270-8&rft.artnum=9270&rft.issn=2045-2322&rft.eissn=2045-2322&rft_id=info:doi/10.1038/s41598-019-45781-0&rft_dat=%3Cproquest_pubme%3E2252278831%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2246934213&rft_id=info:pmid/31239525&rfr_iscdi=true |