2024-03-29T11:05:48Zhttp://doidb.wdc-terra.org/oaip/oaioai:doidb.wdc-terra.org:67902024-02-23T14:29:24ZDOIDBDOIDB.SEISNET
10.14470/8U7569253520
Lange, Dietrich
0000-0003-2654-7963
Geomar, Kiel, Germany
Cembrano, Jose
0000-0003-4247-8259
Pontificia Universidad Católica de Chile, Santiago, Chile
Sielfeld, Gerd
0000-0002-2192-7169
Pontificia Universidad Católica de Chile, Santiago, Chile
Crustal Seismicity along for the Southern Andes Volcanic Zone (LOFS)
GFZ Data Services
2019
Deutsches GeoForschungsZentrum GFZ
GEOFON Data Centre
geofon@gfz-potsdam.de
Geophysical Instrument Pool Potsdam (GIPP)
GEOMAR Helmholtz Centre for Ocean Research Kiel, 24148 Kiel, Germany
Pontificia Universidad Católica de Chile, Santiago, Chile
Broadband seismic waveforms
Seismology
temporary local seismic experiment
LOFZ
LOFS
seismological data
Monitoring system
EARTH SCIENCE > SOLID EARTH
In Situ/Laboratory Instruments > Magnetic/Motion Sensors > Seismometers
In Situ Land-based Platforms > GEOPHYSICAL STATIONS/NETWORKS
In Situ Land-based Platforms > GEOPHYSICAL STATIONS/NETWORKS > SEISMOLOGICAL STATIONS
2014-01-01
2019-07-01
2019-11-26
2020-01-01
en
Seismic Network
10.1029/2018TC004985
https://geofon.gfz-potsdam.de/waveform/archive/response/3H/2014_2015
Creative Commons Attribution 4.0 International
~650G
.mseed
XML
The Liquiñe-Ofqui fault system (LOFS) in south-central Chile provides a natural laboratory to assess the interplay between magma/hydrothermal fluid flow and crustal deformation. Understanding these processes is of paramount importance for geothermal energy exploration and seismic hazard assessment. We deployed a dense seismic network (Sielfeld et al., 2019) at the northern termination of the LOFS in south-central Chile (~38°S) between 2014 March and 2015 June. The main aim was to better understand the significance and implications of seismic activity in relation to geological information such as the complex fault-fracture network, volcanoes, and the stress field estimated from geological data. As a result, the network was designed to monitor the northern segment of the LOFS on a more regional scale rather than concentration on the activity of one volcano. The network covered a ~200‐km‐long section of the Southern Volcanic Zone, including several Holocene stratovolcanoes (Callaqui, Copahue, Caviahue Caldera, Tolhuaca, Lonquimay, Llaima, Sierra Nevada, Sollipulli, Villarrica, Quetrupillán, Lanín (La), and Mocho‐Choshuenco). Waveform data are open and available under network code 3H from the GEOFON data centre under license CC BY 4.0.
-72.2
-71.0
-40.0
-38.0
South-Central Chile
Helmholtz-Zentrum Potsdam - Deutsches GeoForschungsZentrum GFZ
https://doi.org/10.13039/501100010956
GIPP201401
GEOMAR Helmholtz Centre for Ocean Research Kiel