Session 2.1: Volcano seismology and acoustics: new approaches in monitoring, modelling and interpretation
Multiple days
This session is scheduled over multiple days!
Talks:
Posters:
Talks
Bubbling Waters -- What hydroacoustics can tell us about volcanic gas emissions
Ben Roche
Friday, 10:30 - 10:45
Waveform inversion of acoustic-gravity waves during the 2023 eruption of Shishaldin volcano, Alaska
Matthew M. Haney1 , David Fee2, and John J. Lyons1
Friday, 10:45 - 11:00
Detecting and Classifying Volcano Seismicity using a Generalized Deep Learning Model
1David Fee , 1Darren Tan, 2John Lyons, 3Mariangela Sciotto, 3,4Andrea Cannata, 5Alicia Hotovec-Ellis, 1Társilo Girona, 2Aaron Wech, 6Diana Roman, 2Matthew M. Haney, 7Silvio De Angelis
Friday, 11:00 - 11:15
How can we constrain connections between volcanic seismic signals and eruptive behaviour at Mt Etna?
Jade Eyles1 , William Frank1, Piero Poli2, Salvatore Alparone3
Friday, 11:15 - 11:30
Spectral Line Variability in Volcanic Tremor as a Proxy for Subsurface Changes: Observations from Etna Volcano
Alexander Yates 1,2, Sonia Heuninck1, Hazal Bektas1, Andres Barajas3, Corentin Caudron1,2, Silvio De Angelis4,5, Luciano Zuccarello5,4
Friday, 14:15 - 14:30
Understanding Vulcanian Eruptions Through Seismograms Obtained From Unsteady Conduit Flow Models
Mario Z. Ruiz 1, Fredric Lam 2, Eric M. Dunham 1, Qing Ji 1, Mario C. Ruiz 3, Patricia Mothes 3
Friday, 14:30 - 14:45
Analysis and modeling of Deep Long Period volcanic earthquakes to illuminate the roots of magmatic-plumbing systems beneath the active volcanoes
Nikolai M. Shapiro1 , Nataliya A. Galina2, Cyril Journeau3, Andrés Barajas1, Jean Soubestre1, Oleg Melnik4, Vladimir Lyakhovsky5
Friday, 14:45 - 15:00
Tracking Volcanic State Transitions Through Seismic Velocity Changes: Insights from Askja, Aso, and Gareloi Volcanoes
Laure Brenot 1, Corentin Caudron1, Thomas Lecocq2, Alexander Yates1, Raphael De Plaen2, Laura Ermert3, Társilo Girona4, Tom Winder5, Matt Haney6, Nicholas Rawlinson7, Yixiao Sheng3, Aurélien Mordret8, Florent Brenguier3, Martanto1, Yosuke Aoki9, Kristín Jónsdóttir10
Friday, 15:00 - 15:15
Explosions in the Sky: Seismo-acoustic and crowdsourced observations of the 2022 eruption of Hunga volcano from across Aotearoa New Zealand
Oliver Lamb 1, Mary Anne Clive2, Rachel Lawson2, Sally Potter2, Geoff Kilgour1, Paul A. Jarvis3, Sara Harrison3, Brad Scott1, Danielle Charlton2
Thursday, 15:45 - 16:00
How does a dike open? Insight from seismic source modelling of the earthquakes preceding the 2021 Tajogaite eruption (La Palma, Canary Islands).
Luca D'Auria1,2, Aarón Álvarez Hernández1, David Martínez van Dorth1,2, Germán D. Padilla1,2, Rubén García-Hernández1, Víctor Ortega Ramos1, Nemesio M. Pérez1,2 , Aldo Zollo3
Friday, 15:45 - 16:00
Template matching for identification of hydro-acoustic signals to monitor underwater eruptions
Lise Retailleau1,2 , Michel Frangieh1,2, Jean-Marie Saurel1, Valérie Ferrazzini1,2
Thursday, 16:00 - 16:15
A New Perspective on Earthquake Triggering of Volcanic Unrest
Stephanie Prejean1 , Joan Gomberg2, Paul Bodin3, Jeremy Pesicek4
Friday, 16:00 - 16:15
From Geysers to Volcanoes: Connecting Fountain Dynamics with Acoustic and Electrical Signatures
Julia E. Gestrich1 , Corrado Cimarelli1, David Fee2, Antonio Capponi1, Caron E. J. Vossen1, Alec Bennet3
Thursday, 16:15 - 16:30
A Novel Framework for Magma Supply Rate and Depth Controls on Volcanic Earthquake Magnitudes
Diana C. Roman1 , Terry A. Plank2
Friday, 16:15 - 16:30
Posters
Characteristic of the 2023-2024 Eruption of Marapi Volcano
Dannie Hidayat1), Heruningtyas D. Purnamasari2), Christina Widiwijayanti1), Ahmad Basuki2), Yizhou Lou1), Benoit Taisne1), Ahmad Rifandi2)
Thursday, 16:30 - 18:30 • 105
Comparing seismoacoustic signals and volcanic emissions from the 2023 explosive eruption sequence of Shishaldin Volcano, Alaska
Karenna Merritt1 , David Fee1, Darren Tan1, Matt Haney2, Andie Gomez-Patron3, Hannah Dietterich2, Taryn Lopez1
Thursday, 16:30 - 18:30 • 106
Link between inner crater collapses, plume events and transient signals during the 2021 Geldingadalir eruption
Alea Joachim 1, Sebastian Heimann1, Eva P. S. Eibl1, Leah Rees1, Maximilian Dwars1, Egill Árni Gudnason2, Thorbjörg Ágústsdóttir2, Gylfi Páll Hersir3,4, Tom Winder4, Nicholas Rawlinson4, Tomáš Fischer5, Jana Doubravová6, Jan Burjánek6, Oliver D. Lamb7
Thursday, 16:30 - 18:30 • 107
Seismoacoustic analysis of possible vent-drying sequence during phreatomagmatic activity on 13 July 2021 at Semisopochnoi Island, Alaska
Dan Muramatsu 1,2, John J. Lyons2, Hannah R. Dietterich2, Mie Ichihara1, Alexandra M. Iezzi3
Thursday, 16:30 - 18:30 • 108
Submarine caldera collapse during the 2022 Hunga-Tonga eruption highlighted by seismic T-waves
Bastian Steinke1, Shane J. Cronin1, Emile Okal2, Rennie Vaiomounga3, Mafoa Penisoni3, Daisuke Suetsugu4
Thursday, 16:30 - 18:30 • 109
Trapdoor Faulting and Initiation of the 2018 Eruption at Sierra Negra Volcano, Galápagos Islands
Zilin Song1, 2, Andrew Bell2, Sophie Butcher2, 3, Mario Ruiz4, Peter La Femina5, Stephen Hernández4, Patricia Gregg6, and Yen Joe Tan1
Thursday, 16:30 - 18:30 • 110
Activity and focal mechanism of deep low-frequency earthquakes beneath Mt. Fuji revealed through waveform classification
Takuma Ikegaya 1, Yohei Yukutake2, Kazuya Yamakawa1, Ryo Honda1, Mitsuhiro Yoshimoto1
Thursday, 16:30 - 18:30 • 111
A preliminary investigation of the Mountain Baekdu Volcano Seismicity
Kwang-Hee Kim , Su Young Kang, Lanbo Liu
Thursday, 16:30 - 18:30 • 112
Estimating magma ascent rates using volcano seismicity
Jurgen Neuberg 1, Rodrigo Contreras-Arratia2
Thursday, 16:30 - 18:30 • 113
Imaging lava eruptions and crater morphology changes at a basaltic volcano using infrasound
Julien Barrière1, Adrien Oth1, Jelle Assink3, Nicolas d'Oreye1,2, Läslo Evers3
Thursday, 16:30 - 18:30 • 114
Improved detection of seismicity at Cordón Caulle (2011-12) using multiple machine learning approaches
Diego Lobos-Lillo (1); Diana Roman (2); Matt Pritchard (1); Carlos Cardona (3) ; Luis Franco (3); Francisco Delgado (4)
Thursday, 16:30 - 18:30 • 115
Rapid characterization and relocation of remotely monitored seismic unrest for improved eruption forecasting using global seismic data
Chanel Deane1, Jeremy Pesicek2, Stephanie Prejean 2, Paul Earle1, Will Yeck1, David Shelly1
Thursday, 16:30 - 18:30 • 116
Repeated dike injections beneath the Sundhnúkur crater row, Reykjanes Peninsula, Iceland, imaged by relatively relocated seismicity
Tom Winder1, Elías Rafn Heimisson1, Thorbjörg Ágústsdóttir2, Egill Árni Gudnason2, Bryndís Brandsdóttir1, Nick Rawlinson3, Jan Burjánek4, Jana Doubravová4, Tomáš Fischer5, Pavla Hrubcová4, Kristín Jónsdóttir6, Eva P. S. Eibl7
Thursday, 16:30 - 18:30 • 117
Seismicity and Focal Mechanisms of Ceboruco Volcano (Mexico) from a Dense Seismic Network: Insights into Recent Activity and Potential Future Eruptions
Francisco Javier Núñez Cornu1, Diana Núñez2, Charlotte A. Rowe3
Thursday, 16:30 - 18:30 • 118
Seismological Models and Seismicity Patterns in the Kivu Rift and Virunga Volcanic Province (D.R. Congo / Rwanda)
Josué Subira 1, Julien Barrière2, Corentin Caudron3, Adrien Oth2, Nicolas d'Oreye2, Aurélia Hubert-Ferrari4, François Kervyn5
Thursday, 16:30 - 18:30 • 119
Acoustic and SO2 monitoring at Sakurajima volcano
Gilles Seropian 1, Julia Gestrich2, Taishi Yamada3, Markus Schmid2, Haruhisa Nakamichi3, Thomas C. Wilkes4, James Hickey1, Thomas J. Aubry1, Tom D. Pering4
Thursday, 16:30 - 18:30 • 120
Full-Waveform Inversion of DAS data on a subglacial volcano: Grímsvötn, Iceland
Sara Klaasen 1, Sebastian Noe1, Solvi Thrastarson1, Yeşim Çubuk-Sabuncu2, Kristín Jónsdóttir2, Andreas Fichtner1
Thursday, 16:30 - 18:30 • 121
Submarine volcano monitoring with Distributed Acoustic Sensing at Kolumbo, Greece.
Sara Klaasen 1, Thomas Hudson1, Paraskevi Nomikou2, Andreas Fichtner1
Thursday, 16:30 - 18:30 • 122
Local, regional, and distal recordings of seismic unrest at Taʻū Island volcano, American Samoa
Aaron Wech1 , Matt Haney1, Jefferson C. Chang2, Art Jolly2, Clara Yoon3, and Robert Skoumal4
Thursday, 16:30 - 18:30 • 123
Spatiotemporal Analysis of an Earthquake Swarm beneath the Dayoukeng, Tatun Volcano Group, Taiwan
Min-Hung Shih1, 3, Ya-Chuan Lai1, 3, Cheng-Horng Lin1, 2, 3, Hsiao-Fen Lee1, 3
Thursday, 16:30 - 18:30 • 124
The 2021 deep volcano-tectonic swarms of Pinatubo volcano: A case of magmatic intrusion in a deep plumbing system
Lois Abigail Jumawan , Winchelle Ian Sevilla, Christian Joseph Clarito, Kenneth Jhon Remo, Rey Lumbang, Jun Bantigue, Joel Marilla, Francis Joseph Ticsay, April Angelique Dominguiano, Ma. Antonia Bornas
Thursday, 16:30 - 18:30 • 125
The Gridavík 2023 dyke and graben formation and growth imaged by seismic and geodetic monitoring
Tomáš J. Fischer1, Pavla Hrubcová2, Josef Vlček1, Gregory de Pascale3, Thorvaldur Thordarson3
Thursday, 16:30 - 18:30 • 126
The Raspberry Shake infrasound and seismic sensors offers new perspective for volcano research and monitoring
Hugo Reiller1,2, Philipson Bani 1,2, Aurelien Dupont3, Nicolas Wendling3, Jean Battaglia2, Denis Legrand,4, Esther Peter,5, Ricardo William,5
Thursday, 16:30 - 18:30 • 127
Analyzing the 2022 Mauna Loa eruption sequence through the I59US infrasound array and how long-term detection monitoring can be beneficial in estimating the onsets of volcanic events.
Braden Walsh
Thursday, 16:30 - 18:30 • 128
Detection and classification of pre-eruptive tilt changes for understanding immediate precursory processes of volcanoes
Yuta Maeda , Misaki Asai
Thursday, 16:30 - 18:30 • 129
Do the rheological properties of compliant weak rocks dominate the seismic response of the upper volcanic edifice?
Christopher J. Bean 1, Ivan Lokmer2
Thursday, 16:30 - 18:30 • 130
Exploring seismic events on La Réunion: An analysis of rotational sensor and array source directions
Nele I. K. Vesely1 , Eva P. S. Eibl1, Valérie Ferrazzini2,3, Joachim Wassermann4, Zacharie Duputel2,3, Daniel Vollmer1, Christophe Brunet2,3, Frédéric Lauret2,3
Thursday, 16:30 - 18:30 • 131
Investigating volcanic tremor and long-period seismic events through experiments on porous media gas flow
Kyungmin Kim 1, Laura Spina2, Jacopo Taddeucci2, Francesco Pennacchia2, Chiara Cornelio2, Elena Spagnuolo2, Társilo Girona1
Thursday, 16:30 - 18:30 • 132
Pre-existing structures control the orientation of strike-slip faulting during the 2021 Fagradalsfjall dike intrusion
Esme Glastonbury-Southern 1, Tom Winder2, Nick Rawlinson1, Robert S. White1, Tim Greenfield1, Conor A. Bacon3, Thorbjorg Ágústsdóttir4, Bryndis Brandsdóttir2, Egill Á. Gudnason4, Gylfi P. Hersir5, Tomas J. Fischer6, Jana Doubravová7, Pavla Hrubcová7 and Eva P. S. Eibl8
Thursday, 16:30 - 18:30 • 133
Precise relocation of volcanic-tectonic events recorded during the 2017-2019 swarm below the Chiles - Cerro Negro volcanic complex (Ecuador - Colombia)
Andrea Córdova1, Jean Battaglia2, Laurence Audin3, Silvana Hidalgo1
Thursday, 16:30 - 18:30 • 134
Seismic Noise as a Window into Volcanic Unrest: Observations from Ruapehu, New Zealand in 2022
Mustafa Almassri ^1^; Oliver D. Lamb2; Stuart Mead1; Georg F. Zellmer1
Thursday, 16:30 - 18:30 • 135
Seismic Signal Analysis and Temporal Sequencing of Mud Ejections in Dayoukeng, Northern Taiwan
Ya-Chuan Lai 1,2, Min-Hung Shih1,2, Cheng-Horng Lin2,3, and Hsiao-Fen Lee1,2
Thursday, 16:30 - 18:30 • 136
Towards deciphering the origins of seismic tremor signals recorded in the Askja volcano region, Iceland
Jean Soubestre 1,2,3, Kristín Jónsdóttir1, Corentin Caudron4, Tom Winder5, Nikolai Shapiro2, Laure Brenot4, Richard W. Sanderson1, Thomas Lecocq6, Andres Barajas Ramirez2, Nicholas Rawlinson7
Thursday, 16:30 - 18:30 • 137
Increasing seismic activity within the intraplate volcanic system of Ljósufjöll in Western Iceland.
Jóhanna Malen Skúladóttir 1, Páll Einarsson2, Halldór Geirsson2, Gregory Paul De Pascale2, Vincent Drouin1, Tom Winder2, Benedikt Ófeigsson1, Kristín Jónsdóttir1, Kristín Vogfjörð1, Helga Ívarsdóttir1, Sara Barsotti1
Thursday, 16:30 - 18:30 • 138
Unsupervised Classification and Displacement Estimation of Very-Long-Period Seismic Signals at Mount Marapi
Tania Espinosa-Ortega1, Benoit Taisne 1,2, Jurgen W. Neuberg3, and Yasa Suparman4
Thursday, 16:30 - 18:30 • 139
Deccan Trap Volcanism: A Local Driver of Medium-Scale Seismic Activity in Peninsular India
Daya Shanker
Thursday, 16:30 - 18:30 • 140
Gravity study of the Casamicciola area (Ischia Island, Southern Italy)
Lorenzo Ricciardi 1; Tommaso Pivetta2; Stefano Carlino2; Umberto Riccardi1; Valeria Paoletti1; Nicola Alessandro Pino2; Giovanni Florio1
Thursday, 16:30 - 18:30 • 141
Multi-parametric recording of multi-vent activity at Stromboli volcano (Italy)
Jacopo Taddeucci1, Piergiorgio Scarlato1, Elisabetta Del Bello1, Francesco Pennacchia1, Clothilde Biensan1,2, Laura Spina1, Giorgia Guarnieri2, Gianluca Sottili2
Thursday, 16:30 - 18:30 • 142
The 11 July 2024 Paroxysm at Stromboli Volcano, Italy: A Multidisciplinary Study of Pre-Eruption Unrest and Dynamics
Luciano Zuccarello1,2, Duccio Gheri1, Silvio De Angelis2,1, Riccardo Civico3, Tullio Ricci3 and Piergiorgio Scarlato3
Thursday, 16:30 - 18:30 • 143
Imaging volcanoes during unrest: Nodal Ambient Noise Tomography of a transient plumbing system, Vulcano, Italy.
Douglas Stumpp 1, Iván Cabrera-Pérez1, Geneviève Savard1, Tullio Ricci2, Salvatore Alparone3, Andrea Ursino3, Mimmo Palano3, Federica Sparacino3, Francisco Muñoz Burbano1, Célia Barat1, María-Paz Reyes Hardy1, Joël Ruch1, Costanza Bonadonna1, and Matteo Lupi1
Thursday, 16:30 - 18:30 • 144
