Volcanic tremor and local earthquakes at Copahue volcanic complex, Southern Andes, Argentina
In the present paper we describe the results of a seismic field survey carried out at Copahue Volcano, Southern Andes, Argentina, using a small-aperture, dense seismic antenna. Copahue Volcano is an active volcano that exhibited a few phreatic eruptions in the last 20 years. The aim of this experime...
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2008
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| LEADER | 14745caa a22014777a 4500 | ||
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| 001 | PAPER-5813 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518203529.0 | ||
| 008 | 190411s2008 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-45049084170 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Ibáñez, J.M. | |
| 245 | 1 | 0 | |a Volcanic tremor and local earthquakes at Copahue volcanic complex, Southern Andes, Argentina |
| 260 | |c 2008 | ||
| 270 | 1 | 0 | |m Ibáñez, J.M.; Instituto Andaluz de Geofísica, Universidad de Granada, Campus de Cartuja s/n, 18071 Granada, Spain; email: jibanez@ugr.es |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Abril, M., 2007. Evolución, diseño y desarrollo de antenas sísmicas. Las antennas del Gran Sasso, del Vesubio y las nuevas antenas sísmicas portátiles del Instituto Andaluz de Geofísica. Aplicación a zonas tectónicas y volcánicas. Ph.D. Thesis. University of Granada, (In Spanish). July 2007. 355 pp; Almendros, J., Ibáñez, J.M., Alguacil, G., Del Pezzo, E., Ortiz, R., Array tracking of the volcanic tremor source at Deception Island, Antarctica (1997) Geophys. Res. Lett., 24, pp. 3069-3072 | ||
| 504 | |a Almendros, J., Ibáñez, J.M., Alguacil, G., Del Pezzo, E., Array analysis using circular wave-front geometry: an application to locate the nearby seismo-volcanic source (1999) Geophys. J. Int., 135, pp. 159-172 | ||
| 504 | |a Almendros, J., Ibáñez, J.M., Alguacil, G., Morales, J., Del Pezzo, E., La Rocca, M., Ortiz, R., Blanco, M.J., A double seismic antenna experiment at Teide Volcano: existence of local seismicity and evidence for the non existence of volcanic tremor (2000) J. Vol. Geo. Res., 103, pp. 439-462 | ||
| 504 | |a Almendros, J., Ibáñez, J.M., Carmona, E., Zandomeneghi, D., Array analyses of volcanic earthquakes and tremor recorded at Las Cañadas caldera (Tenerife Island, Spain), during the May 2004 seismic activation of Teide volcano (2007) J. Vol. Geo. Res., 160, pp. 285-299 | ||
| 504 | |a Bianco, F., Cusano, P., Petrosino, S., Castellano, M., Buonocunto, C., Capello, M., Del Pezzo, E., Small-aperture array for seismic monitoring of Mt. Vesuvius (2005) Seism. Res. Lett., 76 (3), pp. 345-355 | ||
| 504 | |a Bohm, M., Lüth, S., Echtíer, H., Asch, G., Bataille, K., Bruhn, C., Rietbrock, A., Wigger, P., The Southern Andes between 36 and 40°S latitude: seismicity and average seismic velocities (2002) Tectonophysics, 356, pp. 275-289 | ||
| 504 | |a Caselli, A.T., Agusto, M.R., Fazio, A., Cambios térmicos y geoquímicos del lago cratérico del volcán Copahue (Neuquén): posibles variaciones cíclicas del sistema volcánico (2005) XVI Congreso Geológico Argentino, La Plata, pp. 751-756. , Tomo I | ||
| 504 | |a Chouet, B., Monitoring and mitigation of volcano hazards, chap (1996) New methods and future trends in seismological volcano monitoring, pp. 23-97. , Scarpa R., and Tilling R. (Eds), Springer-Verlag | ||
| 504 | |a Chouet, B., Long-period volcano seismicity; its source and use in eruption forecasting (1996) Nature, 380 (6572), pp. 309-316 | ||
| 504 | |a Chouet, B., Volcano seismology (2003) Pure Appl. Geophys., 160 (3-4), pp. 739-788 | ||
| 504 | |a Del Pezzo, E., Larocca, M., Ibáñez, J.M., Observation of high frequency scattered waves using dense arrays at Teide Volcano (1997) Bull. Seism. Soc. Am., 87, pp. 1637-1647 | ||
| 504 | |a Del Pezzo, E., Bianco, F., Saccorotti, G., Seismic source dynamics at Vesuvius volcano, Italy (2004) J. Vol. Geo. Res., 133, pp. 23-39 | ||
| 504 | |a Delpino, D., Bermúdez, A., Eruptions of pyroclastic sulphur at crater lake of Copahue volcano, Argentina (1995) International Union of Geodesy and Geophysics, General Assembly, No. 21, Abstracts, pp. B410 | ||
| 504 | |a Frankel, A., Hough, S., Friberg, P., Busby, R., Observations of Loma Prieta aftershocks from a dense array in Sunnyvale, California (1991) Bull. Seism. Soc. Am., 81, pp. 1900-1922 | ||
| 504 | |a Groeber, P., La región de Copahue y su glaciación diluvial (1921) Revista de la Sociedad Argentina de Estudios Geográficos, 1, pp. 92-110. , Buenos Aires | ||
| 504 | |a Havskov, J., Peña, J.A., Ibáñez, J.M., Ottemöller, L., Martínez-Arévalo, C., Magnitude scales for very local earthquakes. Application for Deception Island volcano (Antarctica) (2003) J. Vol. Geo. Res., 128, pp. 115-133 | ||
| 504 | |a Havskov, J., Alguacil, G., Instrumentation in earthquake seismology (2004) Modern Approaches in Geophysics, , Springer, The Netherlands 358 pp | ||
| 504 | |a Hildreth, W., Moorbath, S., Crustal contributions to are magmatism in the Andes of central Chile (1988) Contrib. Mineral. Petrol., 98, pp. 455-489 | ||
| 504 | |a Hickey-Vargas, R., Moreno, H., López-Escobar, L., Frey, F.A., Geochemical variations in Andean basaltic and silicic lavas from the Villarica-Lamn volcanic chain (39.5°S): an evaluation of source heterogeneity, fractional crystalization and crustal assimilation (1989) Contrib. Mineral. Petrol., 103, pp. 361-386 | ||
| 504 | |a Ibáñez, J.M., Del Pezzo, E., Almendros, J., La Rocca, M., Alguacil, G., Ortiz, R., García, A., Seismo volcanic signals at Deception Island volcano (Antarctica): wavefield analysis and source modeling (2000) J. Geophys. Res., 105 (6), pp. 13905-13931 | ||
| 504 | |a Ibáñez, J.M., Carmona, E., Almendros, J., Saccorotti, G., Del Pezzo, E., Abril, M., Ortiz, R., The 1998-1999 seismic series at Deception Island volcano, Antarctica (2003) J. Vol. Geo. Res., 128, pp. 65-88 | ||
| 504 | |a Jurkevics, A., Polarization analysis of three-component array data (1988) Bull. Seism. Soc. Am., 78, pp. 1725-1743 | ||
| 504 | |a Kanasewich, E.R., (1981) Time sequence analysis in geophysics, , University of Alberta Press | ||
| 504 | |a Kedar, S., Sturtevant, B., Kanamori, H., The origin of harmonic tremor at Old Faithful geyser (1996) Nature, 379, pp. 708-711 | ||
| 504 | |a Kieffer, S.W., Seismicity at Old Faithful geyser: an isolated source of geothermal noise and possible analogue of volcanic seismicity (1984) J. Vol. Geo. Res., 22, pp. 59-95 | ||
| 504 | |a Konstantinou, K.I., Schlindwein, V., Nature, wavefield properties and source mechanism of volcanic tremor: a review (2002) J. Vol. Geo. Res., 119, pp. 161-187 | ||
| 504 | |a La Rocca, M., Petrosino, S., Saccorotti, G., Simini, M., Ibáñez, J.M., Almendros, J., Del Pezzo, E., Location of the source and shallow velocity model deduced by the explosion quakes recorded by two seismic antennas at Stromboli volcano (2000) Phys. Chem. Earth, 25, pp. 731-736 | ||
| 504 | |a La Roca, M., Saccorotti, G., Del Pezzo, E., Ibáñez, J., Probabilistic source location of Explosion Quakes at Stromboli volcano estimated with double array data (2004) J. Vol. Geo. Res., 131, pp. 123-142 | ||
| 504 | |a Leet, R.C., Saturated and subcooled hydrothermal boiling in groundwater flow channels as a source of harmonic tremor (1988) J. Geophys. Res., 93, pp. 4835-4849 | ||
| 504 | |a Linares, E., Ostera, H.A., Mas, L., Cronología Potasio-Argón del complejo efusivo Copahue-Caviahue, Provincia de Neuquén (1999) Rev. Asoc. Geol. Argent., 54 (3), pp. 240-247 | ||
| 504 | |a Lüth, S., A crustal model along 39°S from a seismic refraction profile-ISSA 2000 (2003) Rev. Geol. Chile, 30, pp. 83-101. , ISSA 2000 working group | ||
| 504 | |a Mamani, M.J., Borzotta, E., Venencia, J.E., Maidana, A., Moyano, C.E., Castiglione, B., Electric structure of the Copahue Volcano (Neuquén Province, Argentina), from magnetotelluric soundings: 1D and 2D modellings (2000) J. South Am. Earth Sci., 13, pp. 147-156 | ||
| 504 | |a Martinez-Arevalo, C., Bianco, F., Ibáñez, J.M., Del Pezzo, E., Shallow seismic attenuation and shear waves splitting in the short period range of Deception Island volcano (Antarctica) (2003) J. Vol. Geo. Res., 128, pp. 89-113 | ||
| 504 | |a Martini, M., Bermúdez, A., Delpino, D., Giannini, L., The thermal manifestations of Copahue volcano área. Neuquén, Argentina (1997) Congreso Geológico Chileno, No. 8, Actas, 1, pp. 352-356. , Antofagasta | ||
| 504 | |a Melnick, D., Folguera, A., Ramos, V.A., Structural control on arc volcanism: The Copahue-Agrio complex, Central to Patagonian Andes transition (38°S) (2006) J. South Am. Earth Sci., 22, pp. 66-88 | ||
| 504 | |a Palo, M., Ibáñez, J.M., Cisneros, M., Bretón, M., Del Pezzo, E., Ocaña, E., Orozco-Rojas, J., submitted for publication. Analysis of the wavefield properties of volcanic explosions at Volcán de Colima, México: insights into the source mechanism. Geophys. J. Int; Pesce, A., Evolución volcano-tectónica del complejo efusivo Copahue-Caviahue y su modelo geotérmico preliminar (1989) Revista de la Asociación Geológica Argentina, 44, pp. 307-327 | ||
| 504 | |a Saccorotti, G., Maresca, R., Del Pezzo, E., Array Analyses of seismic noise at Mt. Vesuvius Volcano, Italy (2001) J. Vol. Geo. Res., 110, pp. 79-100 | ||
| 504 | |a Saccorotti, G., Zuccarello, L., Del Pezzo, E., Ibáñez, J.M., Gresta, S., Quantitative analysis of the tremor wavefield at Etna volcano, Italy (2004) J. Vol. Geo. Res., 136, pp. 223-245 | ||
| 504 | |a Varekamp, J., Ouimette, A., Hermán, S., Bermúdez, A., Delpino, D., Hydrothermal element fluxes from Copahue, Argentina: A "beehive" volcano in turmoil (2001) Geology, 29 (ll), pp. 1059-1062 | ||
| 520 | 3 | |a In the present paper we describe the results of a seismic field survey carried out at Copahue Volcano, Southern Andes, Argentina, using a small-aperture, dense seismic antenna. Copahue Volcano is an active volcano that exhibited a few phreatic eruptions in the last 20 years. The aim of this experiment was to record and classify the background seismic activity of this volcanic area, and locate the sources of local earthquakes and volcanic tremor. Data consist of several volcano-tectonic (VT) earthquakes, and many samples of back-ground seismic noise. We use both ordinary spectral, and multi-spectral techniques to measure the spectral content, and an array technique [Zero Lag Cross Correlation technique] to measure the back-azimuth and apparent slowness of the signals propagating across the array. We locate VT earthquakes using a procedure based on the estimate of slowness vector components and S-P time. VT events are located mainly along the border of the Caviahue caldera lake, positioned at the South-East of Copahue volcano, in a depth interval of 1-3 km below the surface. The background noise shows the presence of many transients with high correlation among the array stations in the frequency band centered at 2.5 Hz. These transients are superimposed to an uncorrelated background seismic signal. Array solutions for these transients show a predominant slowness vector pointing to the exploited geothermal field of "Las Maquinitas" and "Copahue Village", located about 6 km north of the array site. We interpret this coherent signal as a tremor generated by the activity of the geothermal field. © 2008 Elsevier B.V. All rights reserved. |l eng | |
| 536 | |a Detalles de la financiación: Ministry of Education | ||
| 536 | |a Detalles de la financiación: Division of Antarctic Sciences | ||
| 536 | |a Detalles de la financiación: We are grateful to Dr. Philippe Lesage and Dr. Gilberto Saccorotti who provided very helpful comments that have improved the present manuscript. This work has been partially supported by the research projects VOLUME, UE, FP6-2004-Global-3-018471, SISVOLTEDEC CGL2005-05789-C03-02/ANT, FIRB — Italy's Ministry of Education for base research, and DPC-INGV (Italy's Civil Protection and INGV funds for volcano monitoring) V3_4 Project. Appendix A | ||
| 593 | |a Instituto Andaluz de Geofísica, Universidad de Granada, Campus de Cartuja s/n, 18071 Granada, Spain | ||
| 593 | |a Departamento de Física Teórica y del Cosmos, Área de Física de la Tierra, Universidad de Granada, Spain | ||
| 593 | |a Istituto Nazionale di Geofisica e Vulcanologia, sezione di Napoli - Osservatorio Vesuviano, Via Diocleziano, 328, 80124 Napoli, Italy | ||
| 593 | |a Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina | ||
| 593 | |a Facultad de Astronomía y Geofísica, Universidad Nacional de La Plata, Argentina | ||
| 690 | 1 | 0 | |a SEISMIC ARRAY |
| 690 | 1 | 0 | |a VOLCANIC SEISMICITY |
| 690 | 1 | 0 | |a VOLCANIC TREMOR |
| 690 | 1 | 0 | |a VOLCANO TECTONIC EARTHQUAKES |
| 690 | 1 | 0 | |a ANTENNA ACCESSORIES |
| 690 | 1 | 0 | |a CORRELATION METHODS |
| 690 | 1 | 0 | |a EARTHQUAKES |
| 690 | 1 | 0 | |a FREQUENCY BANDS |
| 690 | 1 | 0 | |a GEOTHERMAL FIELDS |
| 690 | 1 | 0 | |a GEOTHERMAL WELLS |
| 690 | 1 | 0 | |a LANDFORMS |
| 690 | 1 | 0 | |a MICROFLUIDICS |
| 690 | 1 | 0 | |a SEISMOLOGY |
| 690 | 1 | 0 | |a TRANSIENTS |
| 690 | 1 | 0 | |a VECTORS |
| 690 | 1 | 0 | |a (1 1 0) SURFACE |
| 690 | 1 | 0 | |a ACTIVE VOLCANOES |
| 690 | 1 | 0 | |a BACKGROUND NOISES |
| 690 | 1 | 0 | |a COHERENT SIGNALING |
| 690 | 1 | 0 | |a CROSS CORRELATION TECHNIQUE (CC) |
| 690 | 1 | 0 | |a ELSEVIER (CO) |
| 690 | 1 | 0 | |a LOCAL EARTHQUAKES |
| 690 | 1 | 0 | |a MULTI-SPECTRAL (MS) |
| 690 | 1 | 0 | |a PHREATIC |
| 690 | 1 | 0 | |a SEISMIC ACTIVITIES |
| 690 | 1 | 0 | |a SEISMIC FIELD |
| 690 | 1 | 0 | |a SEISMIC NOISE |
| 690 | 1 | 0 | |a SEISMIC SIGNALS |
| 690 | 1 | 0 | |a SPECTRAL CONTENTS |
| 690 | 1 | 0 | |a UNCORRELATED |
| 690 | 1 | 0 | |a VECTOR COMPONENTS |
| 690 | 1 | 0 | |a VOLCANIC COMPLEX |
| 690 | 1 | 0 | |a VOLCANIC TREMORS |
| 690 | 1 | 0 | |a VOLCANOTECTONIC (VT) EARTHQUAKES |
| 690 | 1 | 0 | |a VOLCANOES |
| 690 | 1 | 0 | |a BACKGROUND LEVEL |
| 690 | 1 | 0 | |a EARTHQUAKE CATALOGUE |
| 690 | 1 | 0 | |a EARTHQUAKE SWARM |
| 690 | 1 | 0 | |a NOISE |
| 690 | 1 | 0 | |a SEISMIC SURVEY |
| 690 | 1 | 0 | |a SEISMICITY |
| 690 | 1 | 0 | |a TECTONIC SETTING |
| 690 | 1 | 0 | |a VOLCANIC EARTHQUAKE |
| 690 | 1 | 0 | |a VOLCANIC ERUPTION |
| 690 | 1 | 0 | |a COPAHUE |
| 651 | 4 | |a ARGENTINA | |
| 651 | 4 | |a ARGENTINA | |
| 651 | 4 | |a NEUQUEN | |
| 651 | 4 | |a SOUTH AMERICA | |
| 700 | 1 | |a Del Pezzo, E. | |
| 700 | 1 | |a Bengoa, C. | |
| 700 | 1 | |a Caselli, A. | |
| 700 | 1 | |a Badi, G. | |
| 700 | 1 | |a Almendros, J. | |
| 773 | 0 | |d 2008 |g v. 174 |h pp. 284-294 |k n. 4 |p J. Volcanol. Geotherm. Res. |x 03770273 |w (AR-BaUEN)CENRE-336 |t Journal of Volcanology and Geothermal Research | |
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