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Session Proposal: Electromagnetic Imaging and Monitoring of Volcanic Systems (AGU25)

GP003
Electromagnetic Imaging and Monitoring of Volcanic Systems

Session ID#: 252119

Session Description:
Electromagnetic (EM) data are particularly sensitive to the presence of hydrothermal fluids and magma, making EM methods ideal tools for studying active volcanic systems. The advances and insights EM methods bring to our understanding of volcanic systems will be highlighted in this session. From mud volcanoes to larger, magmatic eruptions at high-profile volcanoes, abstracts on all volcanic systems are welcome. We invite abstracts regarding imaging of volcanoes via EM methods, with particular interest in magnetotelluric (MT), airborne electromagnetic (AEM), and marine controlled source electromagnetic (CSEM) studies. We also call for abstracts on temporal EM methods focused on volcano monitoring. Studies that capitalize on joint inversion of EM datasets with other geophysical data are highly encouraged.
Co-Sponsor(s):
  • V - Volcanology, Geochemistry and Petrology
Index Terms:

0684 Transient and time domain [ELECTROMAGNETICS]
0699 General or miscellaneous [ELECTROMAGNETICS]
3006 Marine electromagnetics [MARINE GEOLOGY AND GEOPHYSICS]
8419 Volcano monitoring [VOLCANOLOGY]
Primary Convener:  Jade Wynn Crosbie, USGS, Geology, Geophysics, and Geochemistry Science Center, Denver, United States
Conveners:  Ninfa Bennington, USGS Hawaiian Volcano Observatory, Hilo, United States and Jared Peacock, U.S. Geological Survey, Geology, Minerals, Energy, and Geophysics Science Center, Moffett Field, United States
Student/Early Career Convener:  Jae Deok Kim, Massachusetts Institute of Technology, Earth, Atmospheric and Planetary Sciences, Cambridge, United States
 
What can we learn about volcanoes with electromagnetic geophysics? (Invited) (1879277)
Graham Hill, Czech Academy of Sciences, Institute of Geophysics, Prague, Czech Republic, Max Moorkamp, Ludwig Maximilians University of Munich, Earth and Environmental Sciences, Munich, Germany, Paul Bedrosian, U.S. Geological Survey, Geology, Geophysics, and Geochemistry Science Center, Denver, United States, Yann Avram, Phoenix Geophysics Limited, Toronto, ON, Canada, Corrado Cimarelli, Ludwig-Maximilians Universität München, Department of Earth and Environmental Sciences, Munich, Germany, Adam Schultz, Oregon State University, College of Earth, Ocean and Atmospheric Sciences, Corvallis, OR, United States, Yasuo Ogawa, Volcanic Fluid Research Center, Tokyo Institute of Technology, Tokyo, Japan, Jochen Kamm, Geological Survey of Finland, Espoo, Finland, Duygu Kiyan, Dublin Institute for Advanced Studies, Dublin, Ireland, Matthew Comeau, Delft University of Technology, Delft, Netherlands and Luca Caricchi, University of Geneva, Department of Earth Sciences, Geneva, Switzerland
 
Multiphysics Imaging of Volcanic Hydrothermal Systems - Application to Uturuncu Volcano (Bolivia) (Invited) (1906849)
Flavio Manara and Matthew Comeau, Delft University of Technology, Delft, Netherlands
 
Deep Learning-based Probabilistic Imaging of Yellowstone’s Hydrothermal System from AEM Data (1925292)
Chenyu Zhou, University of Houston, Houston, TX, United States, Sihong Wu, University of Houston, Department of Earth and Atmospheric Sciences, Houston, TX, United States, Jiajia Sun, University of Houston, Department of Earth and Atmospheric Sciences, Houston, United States, Jiefu Chen, University of Houston, Electrical and Computer Engineering, Houston, United States and Yueqin Huang, University of Houston, Department of Information Science Technology, Houston, United States
 
Joint Inversion of Magnetotelluric and P-Wave Travel Time Data at Mount St. Helens Volcano Using a Variation of Information Constraint (1931795)
Katharina Maetschke, University of British Columbia, Department of Earth, Ocean and Atmospheric Sciences, Vancouver, BC, Canada, Max Moorkamp, Technical University Berlin, Faculty VI, Applied Geophysics, Berlin, Germany, Graham Hill, Czech Academy of Sciences, Institute of Geophysics, Prague, Czech Republic and Lindsey Justine Heagy, University of British Columbia, Vancouver, BC, Canada
 
Imaging Submarine Hydrothermal Venting and Subsurface Pathways Offshore Whakaari Island Using Surface-Towed Controlled Source Electromagnetic Methods (1961926)
Roslynn King, Colorado School of Mines, Department of Geophysics, Golden, CO, United States, Craig Andrew Miller, GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand and Steven Constable, University of California San Diego, Institute of Geophysics and Planetary Physics, La Jolla, United States
 
Monitoring a Dynamic Vapor-Dominated Geothermal System: A CSEM Study at Inferno Crater Lake, New Zealand (1981794)
Norihiro Kitaoka1, Yasuo Ogawa1,2, T. Grant Caldwell3, Keiichi Ishizu4,5, Takuto Minami6 and Alison Kirkby7, (1)Institute of Science Tokyo, Tokyo, Japan, (2)Tohoku University, Sendai, Japan, (3)Earth Sciences New Zealand, Wellington, New Zealand, (4)University of Hyogo, Himeji, Japan, (5)Kyushu University, Fukuoka, Japan, (6)Kobe University, Kobe, Japan, (7)Earth Sciences New Zealand, Wairakei, New Zealand
See more of: Geomagnetism, Paleomagnetism and Electromagnetism
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