Seismological monitoring of magmatic and tectonic earthquakes in the East Eifel Volcanic Field, Germany
In 2013 there were reports on exceptionally deep earthquakes in ca. 40 km depth below the intraplate East Eifel Volcanic Field, Germany. Due to this observation the regional seismological monitoring network was improved to better explore this unusual seismicity. In order to acquire the necessary ins...
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| Veröffentlicht in: | Journal of seismology 2024-12, Vol.28 (6), p.1325-1350 |
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| description | In 2013 there were reports on exceptionally deep earthquakes in ca. 40 km depth below the intraplate East Eifel Volcanic Field, Germany. Due to this observation the regional seismological monitoring network was improved to better explore this unusual seismicity. In order to acquire the necessary instruments, financial resources, and man power, a close partnership was initiated between the local state seismological service and academic research institutions. As an outcome the seismological field experiment called
Deep Eifel Earthquake Project – Tiefe Eifel Erdbeben
(
DEEP-TEE
) was accomplished which measures high-quality ground motion recordings since 2014. These measurements are used to study deep magmatic processes around the Laacher See Volcano (LSV) which was the site of a paroxysmal eruption just 13,079 years ago. As the
DEEP-TEE
network is located in a region with a high cultural noise and loose sediments, a careful site selection was a major task. Here, the network design is described and its recordings are used to determine 1-D seismic velocity models (
vp
,
vs
, and
vp
/
vs
) with station delay times to relocate the seismic events. The models include a priori information from active seismic experiments, especially in the mantle, to overcome resolution problems. The new velocity models allow to (re)locate the local earthquakes with horizontal and vertical uncertainties of ca. 0.5 km and 2.0 km, respectively. A special highlight of
DEEP-TEE
is the frequent observation of deep low-frequency ( |
| doi_str_mv | 10.1007/s10950-024-10257-w |
| format | Article |
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Deep Eifel Earthquake Project – Tiefe Eifel Erdbeben
(
DEEP-TEE
) was accomplished which measures high-quality ground motion recordings since 2014. These measurements are used to study deep magmatic processes around the Laacher See Volcano (LSV) which was the site of a paroxysmal eruption just 13,079 years ago. As the
DEEP-TEE
network is located in a region with a high cultural noise and loose sediments, a careful site selection was a major task. Here, the network design is described and its recordings are used to determine 1-D seismic velocity models (
vp
,
vs
, and
vp
/
vs
) with station delay times to relocate the seismic events. The models include a priori information from active seismic experiments, especially in the mantle, to overcome resolution problems. The new velocity models allow to (re)locate the local earthquakes with horizontal and vertical uncertainties of ca. 0.5 km and 2.0 km, respectively. A special highlight of
DEEP-TEE
is the frequent observation of deep low-frequency (< 10 Hz) earthquakes whose hypocentres outline an active translithospheric channel, feeding the magmatic-fluid-volatile system underneath the LSV.</description><identifier>ISSN: 1383-4649</identifier><identifier>EISSN: 1573-157X</identifier><identifier>DOI: 10.1007/s10950-024-10257-w</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Delay time ; Earth and Environmental Science ; Earth Sciences ; Earthquakes ; Financial resources ; Geophysics/Geodesy ; Geotechnical Engineering & Applied Earth Sciences ; Ground motion ; Hydrogeology ; Monitoring ; Network design ; Research facilities ; Research institutions ; Sediments ; Seismic activity ; Seismic velocities ; Seismicity ; Seismology ; Site selection ; Structural Geology ; Tectonics ; Velocity ; Volcanic activity ; Volcanic fields ; Volcanoes</subject><ispartof>Journal of seismology, 2024-12, Vol.28 (6), p.1325-1350</ispartof><rights>The Author(s) 2024</rights><rights>Copyright Springer Nature B.V. Dec 2024</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c244t-6c21c94306b12146317dc6ba99ce42543f54253381d312f3d6fbf7e6817cbd413</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10950-024-10257-w$$EPDF$$P50$$Gspringer$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10950-024-10257-w$$EHTML$$P50$$Gspringer$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Ritter, Joachim R. R.</creatorcontrib><creatorcontrib>Koushesh, Konun</creatorcontrib><creatorcontrib>Schmidt, Bernd</creatorcontrib><creatorcontrib>Föst, Jan-Phillip</creatorcontrib><creatorcontrib>Bühler, Julian</creatorcontrib><creatorcontrib>Hensch, Martin</creatorcontrib><creatorcontrib>Mader, Sarah M.</creatorcontrib><title>Seismological monitoring of magmatic and tectonic earthquakes in the East Eifel Volcanic Field, Germany</title><title>Journal of seismology</title><addtitle>J Seismol</addtitle><description>In 2013 there were reports on exceptionally deep earthquakes in ca. 40 km depth below the intraplate East Eifel Volcanic Field, Germany. Due to this observation the regional seismological monitoring network was improved to better explore this unusual seismicity. In order to acquire the necessary instruments, financial resources, and man power, a close partnership was initiated between the local state seismological service and academic research institutions. As an outcome the seismological field experiment called
Deep Eifel Earthquake Project – Tiefe Eifel Erdbeben
(
DEEP-TEE
) was accomplished which measures high-quality ground motion recordings since 2014. These measurements are used to study deep magmatic processes around the Laacher See Volcano (LSV) which was the site of a paroxysmal eruption just 13,079 years ago. As the
DEEP-TEE
network is located in a region with a high cultural noise and loose sediments, a careful site selection was a major task. Here, the network design is described and its recordings are used to determine 1-D seismic velocity models (
vp
,
vs
, and
vp
/
vs
) with station delay times to relocate the seismic events. The models include a priori information from active seismic experiments, especially in the mantle, to overcome resolution problems. The new velocity models allow to (re)locate the local earthquakes with horizontal and vertical uncertainties of ca. 0.5 km and 2.0 km, respectively. A special highlight of
DEEP-TEE
is the frequent observation of deep low-frequency (< 10 Hz) earthquakes whose hypocentres outline an active translithospheric channel, feeding the magmatic-fluid-volatile system underneath the LSV.</description><subject>Delay time</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Earthquakes</subject><subject>Financial resources</subject><subject>Geophysics/Geodesy</subject><subject>Geotechnical Engineering & Applied Earth Sciences</subject><subject>Ground motion</subject><subject>Hydrogeology</subject><subject>Monitoring</subject><subject>Network design</subject><subject>Research facilities</subject><subject>Research institutions</subject><subject>Sediments</subject><subject>Seismic activity</subject><subject>Seismic velocities</subject><subject>Seismicity</subject><subject>Seismology</subject><subject>Site selection</subject><subject>Structural Geology</subject><subject>Tectonics</subject><subject>Velocity</subject><subject>Volcanic activity</subject><subject>Volcanic fields</subject><subject>Volcanoes</subject><issn>1383-4649</issn><issn>1573-157X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><recordid>eNp9kEtLAzEUhQdRsFb_gKuAW0fznslSSq1CwYUP3IVMJjNNnZm0SUrpvzd1BHdu7rlwzzkXviy7RvAOQVjcBwQFgznENEcQsyLfn2QTxAqSp_F5mnZSkpxyKs6zixDWEEJRCjLJ2ldjQ-8611qtOtC7wUbn7dAC14Betb2KVgM11CAaHdNVA6N8XG136ssEYAcQVwbMVYhgbhvTgQ_XaXW0PVrT1bdgYXyvhsNldtaoLpirX51m74_zt9lTvnxZPM8elrnGlMaca4y0oATyCmFEOUFFrXmlhNCGYkZJw5IQUqKaINyQmjdVUxheokJXNUVkmt2MvRvvtjsToly7nR_SS0kQI0IIxnhy4dGlvQvBm0ZuvO2VP0gE5RGoHIHKBFT-AJX7FCJjKGyOgIz_q_4n9Q1wyHlG</recordid><startdate>20241201</startdate><enddate>20241201</enddate><creator>Ritter, Joachim R. R.</creator><creator>Koushesh, Konun</creator><creator>Schmidt, Bernd</creator><creator>Föst, Jan-Phillip</creator><creator>Bühler, Julian</creator><creator>Hensch, Martin</creator><creator>Mader, Sarah M.</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>C6C</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7TG</scope><scope>7TN</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H96</scope><scope>KL.</scope><scope>KR7</scope><scope>L.G</scope><scope>SOI</scope></search><sort><creationdate>20241201</creationdate><title>Seismological monitoring of magmatic and tectonic earthquakes in the East Eifel Volcanic Field, Germany</title><author>Ritter, Joachim R. R. ; Koushesh, Konun ; Schmidt, Bernd ; Föst, Jan-Phillip ; Bühler, Julian ; Hensch, Martin ; Mader, Sarah M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c244t-6c21c94306b12146317dc6ba99ce42543f54253381d312f3d6fbf7e6817cbd413</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Delay time</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Earthquakes</topic><topic>Financial resources</topic><topic>Geophysics/Geodesy</topic><topic>Geotechnical Engineering & Applied Earth Sciences</topic><topic>Ground motion</topic><topic>Hydrogeology</topic><topic>Monitoring</topic><topic>Network design</topic><topic>Research facilities</topic><topic>Research institutions</topic><topic>Sediments</topic><topic>Seismic activity</topic><topic>Seismic velocities</topic><topic>Seismicity</topic><topic>Seismology</topic><topic>Site selection</topic><topic>Structural Geology</topic><topic>Tectonics</topic><topic>Velocity</topic><topic>Volcanic activity</topic><topic>Volcanic fields</topic><topic>Volcanoes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ritter, Joachim R. R.</creatorcontrib><creatorcontrib>Koushesh, Konun</creatorcontrib><creatorcontrib>Schmidt, Bernd</creatorcontrib><creatorcontrib>Föst, Jan-Phillip</creatorcontrib><creatorcontrib>Bühler, Julian</creatorcontrib><creatorcontrib>Hensch, Martin</creatorcontrib><creatorcontrib>Mader, Sarah M.</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><jtitle>Journal of seismology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ritter, Joachim R. R.</au><au>Koushesh, Konun</au><au>Schmidt, Bernd</au><au>Föst, Jan-Phillip</au><au>Bühler, Julian</au><au>Hensch, Martin</au><au>Mader, Sarah M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Seismological monitoring of magmatic and tectonic earthquakes in the East Eifel Volcanic Field, Germany</atitle><jtitle>Journal of seismology</jtitle><stitle>J Seismol</stitle><date>2024-12-01</date><risdate>2024</risdate><volume>28</volume><issue>6</issue><spage>1325</spage><epage>1350</epage><pages>1325-1350</pages><issn>1383-4649</issn><eissn>1573-157X</eissn><abstract>In 2013 there were reports on exceptionally deep earthquakes in ca. 40 km depth below the intraplate East Eifel Volcanic Field, Germany. Due to this observation the regional seismological monitoring network was improved to better explore this unusual seismicity. In order to acquire the necessary instruments, financial resources, and man power, a close partnership was initiated between the local state seismological service and academic research institutions. As an outcome the seismological field experiment called
Deep Eifel Earthquake Project – Tiefe Eifel Erdbeben
(
DEEP-TEE
) was accomplished which measures high-quality ground motion recordings since 2014. These measurements are used to study deep magmatic processes around the Laacher See Volcano (LSV) which was the site of a paroxysmal eruption just 13,079 years ago. As the
DEEP-TEE
network is located in a region with a high cultural noise and loose sediments, a careful site selection was a major task. Here, the network design is described and its recordings are used to determine 1-D seismic velocity models (
vp
,
vs
, and
vp
/
vs
) with station delay times to relocate the seismic events. The models include a priori information from active seismic experiments, especially in the mantle, to overcome resolution problems. The new velocity models allow to (re)locate the local earthquakes with horizontal and vertical uncertainties of ca. 0.5 km and 2.0 km, respectively. A special highlight of
DEEP-TEE
is the frequent observation of deep low-frequency (< 10 Hz) earthquakes whose hypocentres outline an active translithospheric channel, feeding the magmatic-fluid-volatile system underneath the LSV.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10950-024-10257-w</doi><tpages>26</tpages><oa>free_for_read</oa></addata></record> |
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| issn | 1383-4649 1573-157X |
| language | eng |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Delay time Earth and Environmental Science Earth Sciences Earthquakes Financial resources Geophysics/Geodesy Geotechnical Engineering & Applied Earth Sciences Ground motion Hydrogeology Monitoring Network design Research facilities Research institutions Sediments Seismic activity Seismic velocities Seismicity Seismology Site selection Structural Geology Tectonics Velocity Volcanic activity Volcanic fields Volcanoes |
| title | Seismological monitoring of magmatic and tectonic earthquakes in the East Eifel Volcanic Field, Germany |
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