Publications | SopaSudaca

JOURNAL PAPERS

2023

24. Seismic imaging of the Northern Andean subduction zone from teleseismic tomography: a torn and fragmented Nazca slab

Rodríguez, E.E., Beck, S.L., Ruiz, M., Meltzer, A., Portner, D.E., Hernández, S., Segovia, M., Agurto-Detzel, H. and Charvis, P.C.

Geophysical Journal International, 236(1), pp.593-606, https://doi.org/10.1093/gji/ggad421

23. Spatio‐Temporal Evolution of Aftershock and Repeater Source Properties After the 2016 Pedernales Earthquake (Ecuador)

Chalumeau, C., Agurto‐Detzel, H., De Barros, L., Charvis, P. and Rapid Response Team of the 2016 Pedernales Earthquake.

Journal of Geophysical Research: Solid Earth, 128(2), p.e2022JB025353, https://doi.org/10.1029/2022JB025353

2021

22. Repeating earthquakes at the edge of the afterslip of the 2016 Ecuadorian Mw7.8 Pedernales earthquake

Chalumeau, C., Agurto-Detzel H., De Barros, L., Charvis, P., Galve, A., Rietbrock, A., Alvarado A., Hernandez, S., Beck S., Font Y., Hoskins M., Leon-Rios, S., Meltzer, A., Lynner, C., Rolandone, F., Nocquet, J-M., Régnier, M., Ruiz, M., Soto-Cordero, L., Vaca, S., Segovia, M.

Journal of Geophysical Research: Solid Earth,126, e2021JB021746, https://doi.org/10.1029/2021JB021746

21. 3D local earthquake tomography of the Ecuadorian margin in the source area of the 2016 Mw 7.8 Pedernales earthquake

Leon-Rios S., Bie, L., Agurto-Detzel H., Rietbrock A., Galve, A., Alvarado A., Beck S., Charvis P., Font Y., Hidalgo, S., Hoskins M., Laigle, M., Oregioni, D., Meltzer, A., Ruiz, M., Woollam, J.

Journal of Geophysical Research: Solid Earth, 126, e2020JB020701, https://doi.org/10.1029/2020JB020701

20. Triggered crustal earthquake swarm across subduction zone segment boundary after the 2016 Pedernales, Ecuador megathrust earthquake.

Hoskins, M. C., Meltzer, A., Font, Y., Agurto-Detzel, H., Vaca, S. Rolandone, F., Nocquet, J-M., Soto-Cordero, L., Stachnik, J. C., Beck, S., Lynner, C., Ruiz, M., Alvarado, A., Hernandez, S., Charvis, P., Regnier, M., Leon-Rios, S., Rietbrock, A.

Earth and Planetary Science Letters, 553, 116620, https://doi.org/10.1016/j.epsl.2020.116620

2020

19. Active faulting, submarine surface rupture and seismic migration along the Liquiñe‐Ofqui fault system, Patagonian Andes.

Villalobos, A., Vargas Easton, G., Maksymowicz, A., Ruiz, S., Lastras, G., De Pascale, G. P., Agurto-Detzel, H.

Journal of Geophysical Research: Solid Earth, 125, e2020JB019946, https://doi.org/10.1029/2020JB019946

18. Structure of the Ecuadorian forearc from the joint inversion of receiver functions and ambient noise surface waves.

Koch, C., Lynner, C., Delph, J., Beck, S., Meltzer, A., Font, Y., Soto-Cordero, L., Hoskins, M.,Stachnik, J., Ruiz, M., Alvarado, A., Agurto-Detzel, H., Charvis, P., Regnier, M., Rietbrock, A.

Geophysical Journal International, 222 (3),1671-1685; https://doi.org/10.1093/gji/ggaa237

17. Seismic Exploration of the Deep Structure and Seismogenic Faults in the Ligurian Sea by Joint Multi Channel and Ocean Bottom Seismic Acquisitions: Preliminary Results of the SEFASILS Cruise.

Dessa, J-X., Beslier, M-O., Schenini, L., Chamot-Rooke, N., Corradi, N., Delescluse, M., Déverchère, J., Larroque, C., Sambolian, S., Canva, A., Operto, S., Ribodetti, A., Agurto-Detzel, H., Bulois, C., Chalumeau, C., Combe, L.

Geosciences, 10(3), 108; https://doi.org/10.3390/geosciences10030108

16. Structural Control on Megathrust Rupture and Slip Behavior: Insights from the 2016 Mw 7.8 Pedernales Ecuador Earthquake.

Soto-Cordero, L., Meltzer, A., Bergman, E., Hoskins, M., Stachnik, J.C., Agurto-Detzel, H., Alvarado, A., Beck, S., Charvis, P., Font, Y., Hayes, G.P., Hernandez, S., Leon-Rios, S., Lynner, C., Nocquet, J.M., Regnier, M., Rietbrock, A., Rolandone, F., Ruiz, M.

Journal of Geophysical Research: Solid Earth, 125, e2019JB018001, http://dx.doi.org/10.1029/2019JB018001

15. Upper-plate structure in Ecuador coincident with the subduction of the Carnegie Ridge and the southern extent of large mega-thrust earthquakes.

Lynner, C., Koch, C., Beck, S. L., Meltzer, A., Soto-Cordero, L., Hoskins, M. C., Stachnik, J. C., Ruiz, M., Alvarado, A., Charvis, P., Font, Y., Regnier, M., Agurto-Detzel, H., Rietbrock, A., Porritt, R. W.

Geophysical Journal International, 220(3),1965-1977, https://doi.org/10.1093/gji/ggz558

2019

14. Imaging rapid early afterslip of the 2016 Pedernales earthquake, Ecuador.

Tsang, L., Vergnolle, M., Twardzik, C., Sladen, A., Nocquet, J., Rolandone, F., Agurto-Detzel, H., Cavalié, O., Jarrin,P., Mothes,P.

Earth and Planetary Science Letters, 524, 115724, https://doi.org/10.1016/j.epsl.2019.115724

13. 1D-velocity structure and seismotectonics of the Ecuadorian margin inferred from the 2016 Mw7.8 Pedernales aftershock sequence.

Leon-Rios S, Agurto-Detzel H, Rietbrock A, Alvarado A, Beck S, Charvis P, Edwards B, Font Y, Garth T, Hoskins M, Lynner C., Meltzer, A., Nocquet, J.M., Régnier, M., Rolandone, F., Ruiz, M., Soto-Cordero, L.

Tectonophysics, 767, 228165, https://doi.org/10.1016/j.tecto.2019.228165

12. Ridge subduction and afterslip control aftershock distribution of the 2016 Mw 7.8 Ecuador earthquake.

Agurto-Detzel, H., Font, Y., Charvis, P., Régnier, M., Rietbrock, A., Ambrois, D., Paulatto, M., Alvarado, A., Beck, S., Courboulex, F., De Barros, L., Deschamps, A., Hernandez, M.J., Hernandez, S., Hoskins, M., León-Ríos, S., Lynner, C., Meltzer, A., Mercerat, E.D., Michaud, F., Nocquet, J.M., Rolandone, F., Ruiz, M., Soto-Cordero, L.

Earth and Planetary Sciences Letters, 520, 63–76, https://doi.org/10.1016/j.epsl.2019.05.029

11. The 2016 Mw 7.8 Pedernales, Ecuador, Earthquake: Rapid Response Deployment.

Meltzer, A., S. Beck, M. Ruiz, M. Hoskins, L. Soto-Cordero, J. C. Stachnik, C. Lynner, R. Porritt, D. Portner, A. Alvarado, S. Hernandez, H. Yepes, P. Charvis, Y. Font, M. Regnier, H. Agurto-Detzel, A. Rietbrock, S. Leon-Rios, E. D. Mercerat. Seismological Research Letters, 90 (3), 1346-1354, https://doi.org/10.1785/0220180364

2017

10. Improving the characterization of the seismic source in Bebedouro, Paraná Basin, Brazil: further evidence of seismicity triggered by hydraulic stimulation in water wells.

Dicelis, G., Assumpção, M., Prado, R. L., Agurto-Detzel, H., Barbosa, J. R.

Geophysical Journal International, 210 (2), 594-608, https://doi.org/10.1093/gji/ggx180

9. Earthquake source properties of a shallow induced seismic sequence in SE Brazil.

Agurto-Detzel, H., M. Bianchi, G. Prieto, M. Assumpção

Journal of Geophysical Research - Solid Earth, 122, 2784-2797, https://doi.org/10.1002/2016JB013623

2016

8. The tailings dam failure of 5 November 2015 in SE Brazil and its preceding seismic sequence.

Agurto-Detzel, H., M. Bianchi, M. Assumpção, M. Schimmel, B. Collaço, C. Ciardelli, J. R. Barbosa, J. Calhau

Geophysical Research Letters, 43, 4929-493, https://doi.org/10.1002/2016GL069257

7. Complex rupture of the M6.3 March 10, 2015 Bucaramanga earthquake: evidence of strong weakening process.

Poli, P., G.A. Prieto, C.Q. Yu, M. Florez, H. Agurto-Detzel, T.D. Mikesell, G. Chen, V. Dionicio, P. Pedraza

Geophysical Journal International, 205(2), 988-994, https://doi.org/10.1093/gji/ggw065

2015

6. Intraplate seismicity in mid-plate South America: correlations with geophysical lithospheric parameters.

Agurto-Detzel, H., Assumpcao, M., Bianchi, M., Pirchiner, M.

In: Landgraf, A., Kuebler, S., Hintersberger, E. & Stein, S. (eds.) Seismicity, Fault Rupture and Earthquake Hazards in Slowly Deforming Regions. Geological Society, London, Special Publications, 432, http://doi.org/10.1144/SP432.5

5. The 2012-2013 Montes Claros earthquake series in the Sao Francisco Craton, Brazil: new evidence for non-uniform intraplate stresses in mid-plate South America.

Agurto-Detzel, H., Assumpcao, M., Ciardelli, C., Albuquerque, D.F., Barros, L.V., Franca, G.S.L.

Geophysical Journal International, 200(1), 216-226, http://doi.org/10.1093/gji/ggu333

2014

4. Seismicity distribution in the vicinity of the Chile triple junction, Aysén Region, Southern Chile.

Agurto-Detzel, H., Rietbrock, A., Bataille, K., Miller, M., Iwamori, H., Priestley, K.

Journal of South American Earth Sciences, 51, 1-11, http://doi.org/10.1016/j.jsames.2013.12.011

2012

3. Seismic Afterslip Characterization of the 2010 Mw 8.8 Chile earthquake based on moment tensor inversions.

Agurto, H., Rietbrock, A., Ryder, I., Miller, M.

Geophysical Research Letters, 39, L20303, http://doi.org/10.1029/2012GL053434

2. Aftershock seismicity of the 27 February 2010 Mw 8.8 Maule earthquake rupture zone.

Lange, D., Tilmann, F., Barrientos, S. E., Contreras-Reyes, E., Methe, P., Moreno, M., Heit, B., Agurto, H., Bernard, P., Vilotte, J.-P. and Beck, S.

Earth and Planetary Science Letters, 317-318, 413-425, http://doi.org/10.1016/j.epsl.2011.11.034

1. Seismo-tectonic structure of the Aysén Region, Southern Chile, inferred from the 2007 Mw=6.2 Aysén earthquake sequence.

Agurto, H., Rietbrock, A., Barrientos, S., Bataille, K. and Legrand, D

Geophysical Journal International, 190, 116-130, http://doi.org/10.1111/j.1365-246X.2012.05507.x

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CONFERENCE PAPERS

2019

Tsang, L., M. Vergnolle, C. Twardzik, A. Sladen, J-M. Nocquet, F. Rolandone, H. Agurto-Detzel, O. Cavalié, P. Jarrin, P. A. Mothes. Towards Bridging the Coseismic and Postseismic Phases: Insights from Imaging Very Early Afterslip of the 2016 Pedernales Earthquake in Ecuador. Abstract T11A-02 presented at 2019 Fall Meeting, AGU, San Francisco, California, 9-13 Dec.

Chalumeau, C., H. Agurto-Detzel, L. De Barros, P. Charvis, Y. Font, A. Rietbrock, A. Galve, A. Alvarado, S L Beck, S. Hernandez, M. C. Hoskins, S. Leon-Rios, C. Lynner, A. Meltzer, D. Mercerat, J-M. Nocquet, M. Regnier, F. Rolandone, M. Ruiz, L. Soto-Cordero. Repeating Aftershocks of the 16th April 2016 Mw 7.8 Pedernales (Ecuador) Earthquake Underline the Interplay Between Afterslip and Seismicity. Abstract T53C-06 presented at 2019 Fall Meeting, AGU, San Francisco, California, 9-13 Dec.

Hoskins, M. C., A. Meltzer, J. Stachnik, H. Agurto-Detzel, A. P. Alvarado, S. L. Beck, P. Charvis, Y. Font, S. Hernandez, C. D. Koch, S. Leon Rios, C. Lynner, M. Regnier, A. Rietbrock, M. Ruiz. Structural Controls on Postseismic Deformation Following the Mw 7.8 Pedernales, Ecuador Megathrust Earthquake: Insights from Joint Tomographic Inversion and Aftershock Relocation. Abstract T31G-0352 presented at 2019 Fall Meeting, AGU, San Francisco, California, 9-13 Dec.

Leon-Rios, S., H. Agurto-Detzel, A. Rietbrock, A. P. Alvarado, S. L. Beck, P. Charvis, B. Edwards, Y. Font, T. Garth, A. Galve, M. C. Hoskins, C. Lynner, A. Meltzer, J-M. Nocquet, M. Regnier, F. Rolandone, M. Ruiz, L. Soto-Cordero. 3D seismic tomography in the rupture area of the 2016 Mw 7.8 Pedernales, Ecuador, earthquake: Imaging seismic properties along the subduction zone interface. Abstract T41C-06 presented at 2019 Fall Meeting, AGU, San Francisco, California, 9-13 Dec.

Agurto-Detzel, H., Y. Font, P. Charvis. Ridge subduction and afterslip control aftershock distribution of the 2016 Mw 7.8 Ecuador earthquake. Presented at 8th International Symposium on Andean Geodynamics (ISAG), Quito, Ecuador, 24-26 Sept.

Agurto-Detzel, H., D.Rivet. Seismic velocity changes in the region affected by the Mw 7.8 Pedernales (Ecuador) earthquake from cross-correlation of ambient seismic noise. Presented at 8th International Symposium on Andean Geodynamics (ISAG), Quito, Ecuador, 24-26 Sept.

Chalumeau, C., H. Agurto-Detzel, L. De Barros, P. Charvis, Y. Font, A. Rietbrock, A. Galve, A. Alvarado, S. Beck, S. Hernandez, M. Hoskins, S. León-Ríos, C. Lynner, A. Meltzer, E. D. Mercerat, J.M. Nocquet, M. Régnier, F. Rolandone, M. Ruiz, L. Soto-Cordero. Repeating aftershocks of the 2016 Mw 7.8 Pedernales (Ecuador) earthquake highlight interactions between afterslip and seismicity. (2019). Presented at 8th International Symposium on Andean Geodynamics (ISAG), Quito, Ecuador, 24-26 Sept.

Koch, C., C. Lynner, J. Delph, S-L Beck, A. Meltzer, L. Soto-Cordero, M. Hoskins, J-C. Stachnik, M. Ruiz, A. Alvarado, P. Charvis, Y. Font, M. Regnier, H. Agurto-Detzel, A. Rietbrock. Shear wave velocity structure of the Ecuadorian forearc and the relationship to the mega-thrust zone. Presented at 8th International Symposium on Andean Geodynamics (ISAG), Quito, Ecuador, 24-26 Sept.

Leon-Rios, S., H. Agurto-Detzel, A. Rietbrock, A. Alvarado, A. Meltzer, B. Edwards, C. Lynner, F. Rolandone, J. M. Nocquet, L. Soto-Cordero, M. Regnier, M. Hoskins, M. Ruiz, P. Charvis, S. Beck, Y. Font. 3D seismic tomography and seismotectonics of the Ecuadorian margin inferred from the 2016 Mw 7.8 Pedernales aftershock sequence. Presented at 8th International Symposium on Andean Geodynamics (ISAG), Quito, Ecuador, 24-26 Sept.

Meltzer, A., M. Hoskins, L. Soto-Cordero, J. Stachnik, H. Agurto-Detzel, A. Alvarado, S. Beck, P. Charvis, Y. Font, S. Hernandez, C. Koch, S. Leon-Rios, C. Lynner, J.M. Nocquet, M. Regnier, A. Rietbrock, F. Rolandone, M. Ruiz. Structural Control on Seismicity and Slip Behavior: Insights from 3D Tomography of the 2016 Mw 7.8 Pedernales Ecuador Earthquake Sequence. Presented at 8th International Symposium on Andean Geodynamics (ISAG), Quito, Ecuador, 24-26 Sept.

2018

Agurto-Detzel, H., Y. Font, P. Charvis, A.P. Alvarado, D. Ambrois, S.L. Beck, M. Hoskins, S. Leon-Rios, C. Lynner, A. Meltzer, J-M. Nocquet, M. Regnier, A. Rietbrock, F. Rolandone, M.C. Ruiz and L. Soto-Cordero. Aftershocks of the 2016 Mw 7.8 Ecuador Earthquake Reveal Earthquake Cycle is Controlled by Long-Lived Structures. (2018) Abstract T52B-04 presented at 2018 Fall Meeting, AGU, Washington, DC, 10-14 Dec.

Lynner, C. S.L. Beck, C.D. Koch, A. Meltzer, L. Soto-Cordero, M.C. Ruiz, A.P. Alvarado, P. Charvis, Y. Font, M. Regnier, H. Agurto-Detzel and A. Rietbrock. (2018) Ambient noise tomography across Ecuador: Upper-plate structure coincident with the Carnegie Ridge and the southernmost extent of mega-thrust earthquakes. Abstract T21F-0278 presented at 2018 Fall Meeting, AGU, Washington, DC, 10-14 Dec.

Hoskins, M., A. Meltzer, L. Soto-Cordero, J. Stachnik, S.L. Beck, C. Lynner, M.C. Ruiz, A.P. Alvarado, S. Hernandez, P. Charvis, Y. Font, J-M. Nocquet, F. Rolandone, M. Regnier, H. Agurto-Detzel, S. Leon-Rios and A. Rietbrock. (2018) Variable Slip Modes in Postseismic Deformation North of the April 16, 2016 Mw 7.8 Pedernales, Ecuador Megathrust Earthquake. Abstract T43E-0444 presented at 2018 Fall Meeting, AGU, Washington, DC, 10-14 Dec.

2017

Agurto-Detzel, H., Font, Y., Charvis, P., et al., (2017), Aftershock Analysis of the 2016 Mw7.8 Pedernales (Ecuador) Earthquake: Seismotectonics, Seismicity Distribution and Relationship with Coseismic Slip Distribution, Abstract S53C-0716 presented at 2017 Fall Meeting, AGU, New Orleans, Louisiana, 11-15 Dec.

Bie, L., Rietbrock, A., Agurto-Detzel, H., (2017), Continuous fore-arc extension following the 2010 Maule megathrust earthquake: InSAR and seismic observations and modelling, Abstract S51G-03 presented at 2017 Fall Meeting, AGU, New Orleans, Louisiana, 11-15 Dec.

Leon-Rios, S.,... Agurto-Detzel, H., et al., (2017), The 2016 Mw 7.8 Pedernales, Ecuador earthquake: Minimum 1D Velocity Model and Regional Moment Tensors Based on the Aftershock Sequence, Abstract S53C-0717 presented at 2017 Fall Meeting, AGU, New Orleans, Louisiana, 11-15 Dec.

Soto-Cordero, L., Nealy, J., Meltzer, A., Agurto-Detzel, H., et al., (2017), New insights on co- and post-seismic deformation and slip behavior associated with the Mw7.8 2016 Pedernales, Ecuador earthquake and its aftershock sequence, Abstract S53C-0715 presented at 2017 Fall Meeting, AGU, New Orleans, Louisiana, 11-15 Dec.

Font, Y., Agurto-Detzel, H., et al., (2017), Aftershock Distribution of the Mw=7.8 April 16, 2016 Pedernales Ecuador Subduction Earthquake: Constraints from 3D Earthquake Locations, Abstract S51G-06 presented at 2017 Fall Meeting, AGU, New Orleans, Louisiana, 11-15 Dec.

Lynner, C.,... Agurto-Detzel et al., (2017), Ambient noise tomography of Ecuador: Fore- and back-arc velocity structure and radial anisotropy, Abstract T32B-05 presented at 2017 Fall Meeting, AGU, New Orleans, Louisiana, 11-15 Dec.

Agurto-Detzel, H., Font, Y., Charvis, P., et al. (2017). The M7.8 2016 Ecuador Earthquake: seismotectonics, aftershock activity and relation with coseismic slip models. Presented at Cargese Summer School, Cargese, Corsica, France, 2-6 Oct.

2016

Bianchi M., M. Assumpção, H. Agurto-Detzel, B. Collaço, J R Barbosa, C. Barbora, J. Calhau, L. Gualhardo, F. Neves, E. Brasilio (2016) The Brazilian Seismographic Network current developments and outcomes. Abstract O038. IASPEI Regional Assembly Latin-American and Caribbean Seismological Commision – LACSC. June 20-22, 2016, San Jose, Costa Rica.

Agurto-Detzel, H, M. Assumpção, M. Bianchi, M. Pirchiner (2016). Intraplate seismicity in mid-plate South America: Correlations with geophysical lithospheric parameters. Abstract MO_P005. IASPEI Regional Assembly Latin-American and Caribbean Seismological Commision – LACSC. June 20-22, 2016, San Jose, Costa Rica.

Assumpção, M., M. Bianchi, H. Agurto-Detzel, M. Schimmel, B. Collaço, J.R. Barbosa, J. Calhau (2016). Analysis of a small magnitude earthquake sequence and its possible relation to the recent collapse of a tailings dam in south-east Brazil. Abstract O199. IASPEI Regional Assembly Latin-American and Caribbean Seismological Commision – LACSC. June 20-22, 2016, San Jose, Costa Rica.

Agurto-Detzel, H., H. Soto, A. Tassara (2016). The 2014 Iquique, Chile earthquake sequence: correlation between b-value and interseismic coupling. Abstract O117. IASPEI Regional Assembly Latin-American and Caribbean Seismological Commision – LACSC. June 20-22, 2016, San Jose, Costa Rica.

2015

Agurto-Detzel, H, M. Assumpção, M. Bianchi, M. Pirchiner. Intraplate seismicity in mid-plate South America: correlations with geological and geophysical lithospheric properties. Presented at 3rd International Summer School on Earthquake Science, Lake Yamanakako, Japan, 4-8 Sept.

Agurto-Detzel, H, M. Assumpcao, M. Bianchi, M. Pirchiner (2015). Crustal seismicity in Brazil and its correlation with lithospheric properties. Abstract IPS-15 presented at 1st Brazilian Symposium on Seismology, December 5-9, Brasilia, DF, Brazil.

2014

Agurto-Detzel, H. (2014) Sismicidad intraplaca en Sudamérica: correlación con parámetros geofisicos corticales. Invited Talk at University of Concepción, 6 Nov, Concepción, Chile

Hicks, S., Chagas, B., Rietbrock, A., Detzel, H. (2014). Aftershock mechanisms from the 2010 Mw 8.8 Maule, Chile earthquake: detailed analysis using full waveform inversion. Abstract T41E-06. 2014 Fall Meeting, AGU, San Francisco, Calif., 15-19 Dec.

Agurto-Detzel, H., Soto, H. & Tassara, A. (2014). Spatio-temporal evolution of the 2014 Pisagua, Chile earthquake sequence. Earth Sci. Res. J. Vol 18 Special Issue (July, 2014). pp. 288.

Agurto-Detzel, H., Assumpção, M. & Ciardelli, C. (2014). The 2012-2013 Montes Claros earthquake sequence in the São Francisco Craton, Brazil: new evidence for non-uniform intraplate stresses in the South American stable platform. Earth Sci. Res. J. Vol 18 Special Issue (July, 2014).

Assumpção, M., Bezerra, H., Barros, L. & Agurto, H. (2014). Intraplate seismicity and seismic zoning in Brazil. Earth Sci. Res. J. Vol 18 Special Issue (July, 2014). pp. 226.

Bianchi, M., Assumpção, M., Agurto, H. et al. (2014). The new Brazilian Seismic Network: current status and detectability test with the recent Pisagua Earthquake Sequence, Northern Chile. Earth Sci. Res. J. Vol 18 Special Issue (July, 2014). pp. 262.

Ciardelli, C., Assumpção, M. & Agurto-Detzel, H. (2014). Study of the Montes Claros Seismogenic Fault, in the São Francisco craton, Brazil, with correlations of P- and S-wave phases. Earth Sci. Res. J. Vol 18 Special Issue (July, 2014). pp. 100.

Oliveira, I., Assumpção, M. & Agurto-Detzel, H. (2014). Variations of parameter b in SE Brazil from local earthquakes. Earth Sci. Res. J. Vol 18 Special Issue (July, 2014). pp. 44.

2013

Dicelis, G., Assumpção, M., Agurto, H., Prado, R., Barbosa, J.R. (2013) Relocated events in Bebedouro, Paraná Basin, Brazil, confirms they were induced by water wells. Abstract S33D-2475. 2013 Fall Meeting, AGU, San Francisco, Calif., 9-13 Dec.

Agurto, H., Assumpção, M. (2013) Seismotectonic characterization of the 2012 Montes Claros, Brazil aftershock sequence. Expanded abstract SBGF_4188 presented at the 13th International Congress of the Brazilian Geophysical Society. 26-29 of August 2013, Rio de Janeiro, Brazil.

2011

Agurto, H., Rietbrock, A., Ryder, I.M. and Haberland, C.A. (2011) Comparative Study Of Focal Mechanisms In South Central Chile Before And After The 2010 Maule Earthquake. Abstract S11A-2189 presented at 2011 Fall Meeting, AGU, San Francisco, Calif., 5-9 Dec.

2010

Agurto, H., Rietbrock, A., Bataille, K., Barrientos, S. E. and Miller M. R. (2010) Local Seismicity And Seismo-Tectonic Structure Of The Aysén Region, Southern Chile. Abstract T11A-2043 presented at 2010 Fall Meeting, AGU, San Francisco, Calif., 13-17 Dec.

Rietbrock, A., Ryder, I.M., Haberland, C.A., Nipress, S., Agurto, H. et al. (2010) Aftershock Seismicity of the Mw 8.8 Maule Earthquake of 27 February 2010 Using a 2D Velocity Model. Abstract G33A-0819 presented at 2010 Fall Meeting, AGU, San Francisco, Calif., 13-17 Dec.

Agurto, H., Rietbrock, A., Bataille, K., Barrientos, S. (2010) Local seismicity and seismo-tectonic structure of the Aysén Region, Southern Chile. BGA Postgraduate Research in Progress Meeting. University of Bristol, Bristol, UK

2009

Agurto, H., Rietbrock, A., Barrientos, S., Bataille, K. (2009) Analizando la estructura sismotectónica de la Región de Aysén en base a registros post-sísmicos del terremoto Mw=6.2 del Fiordo Aysén. 12th Congreso Geológico Chileno, Santiago, Chile. Extended abstract S9_002.

Agurto, H., Rietbrock, A. and Bataille, K. (2009) Seismotectonics of the Aysen Region, Southern Chile: from the background seismicity to the earthquake sequence of 2007. BGA Postgraduate Research in Progress Meeting. Imperial College, London, UK

Agurto, H., Rietbrock, A. and Bataille, K. (2009) Analyzing the seismo-tectonic structure in the Aysen Region, Southern Chile by using aftershocks recordings from the Mw=6.2 Aysén earthquake. Frontiers of Seismology, Edimburgh, UK.

2007

Barrientos, S., Bataille, K., Aranda, C, Legrand, D., Báez, J.C., Agurto, H., Pavez, A., Genrich, J., Vigny, C and Bondoux, F. (2007) Complex sequence of earthquakes in Fjordland, Southern Chile. In Proceedings Geosur 2007: 21. Santiago.

OTHER

Bianchi, M., Assumpção, M., Agurto-Detzel, H., Carvalho, J., Rocha, M., Drouet, S., Fontes, S., Ferreira, J.M., Nascimento, A. and Veloso, J.A.V. (2015) The Brazilian Seismographic Network: Historical Overview and Current Status. In Summary of the Bulletin of the International Seismological Centre 2012 January – June, Volume 49, Issue 1-6, 70-90 pp.

Agurto, H. (2012) Seismotectonics of the southern subduction Chilean margin revealed by recent aftershock sequences. PhD thesis. University of Liverpool, UK. 153 pp. Download here: https://livrepository.liverpool.ac.uk/8553/4/AqurtoDetzelHan_Nov2012_8553_%28abridged_version%29.pdf

Agurto, H. (2008) Sismicidad local de la Region de Aysen entre los 44° y 49°S, Chile. Geology degree thesis. 2008. University of Concepcion, Chile. 80 pp.