Room: Key Ballroom 9
Date: 4/15/2025
Session Time: 2:00 PM to 3:15 PM (local time)
Innovative Applications of Seismic Nodal Technology for Hazard Mitigation and Earth System Monitoring
Seismic Nodal arrays have revolutionized the way we monitor and study geodynamic Earth processes such as earthquakes, volcanic activity, landslides, ocean dynamics and anthropogenic activity. Their flexibility, dense spatial coverage, and ease of deployment allow for unprecedented high-resolution seismic data collection across a range of environments and scales. These portable and autonomous sensors provide detailed insights into subsurface structures, fault zone mechanics, and volcanic systems.
In this session, we seek to explore the cutting-edge advancements in seismic nodal technology and their applications. We invite contributions that focus on innovative field deployments, novel data analysis techniques, and case studies showcasing the impact of nodal arrays on our understanding of tectonic phenomena. We encourage researchers from all disciplines within the geoscience community to submit abstracts and share their latest findings and experiences using seismic nodal arrays and other related knowledge.
Conveners
Andy Barbour, U.S. Geological Survey (abarbour@usgs.gov)
Paul Bodin, University of Washington (bodin@uw.edu)
Nahomy Campos, Volcanological and Seismological Observatory of Costa Rica (nahomy.campos.salas@est.una.ac.cr)
Esteban J Chaves, Volcanological and Seismological Observatory of Costa Rica (esteban.j.chaves@una.ac.cr)
Joan Gomberg, U.S. Geological Survey (gomberg@usgs.gov)
Sonia Hajaji, Volcanological and Seismological Observatory of Costa Rica (soniahajaji@gmail.com)
Marino Protti, Volcanological and Seismological Observatory of Costa Rica (marino.protti.quesada@una.cr)
Oral Presentations
| Participant Role | Details | Start Time | Minutes | Action |
|---|---|---|---|---|
| Submission | Probing the Seismicity and Magmatic Plumbing System of Erebus Volcano Using Machine Learning Techniques and a Dense Near Summit Seismic Array | 02:00 PM | 15 | View |
| Submission | Nodal Deployment and Characterization of Microseismicity and Structure at Cape Modern Geothermal Field, Utah | 02:15 PM | 15 | View |
| Submission | Nodal Arrays for Improved Tomography Imaging of the Ecuadorian Forearc and Insights Into Slip Behavior Controlling Process | 02:30 PM | 15 | View |
| Submission | High-resolution Imaging of Fault Damage Zones Based on Multiple Ultra-dense Arrays in the Aftershock Zone of the 2023 Kahramanmaras Earthquake Sequence in Southern Türkiye | 02:45 PM | 15 | View |
| Submission | Fault Geometry in the 2023-05-11 Mw 5.5 Lake Almanor, California, Earthquake Sequence, Revealed by Precise Aftershock Locations and Focal Mechanisms From a Nodal Deployment | 03:00 PM | 15 | View |
| Total: | 75 Minute(s) |
Innovative Applications of Seismic Nodal Technology for Hazard Mitigation and Earth System Monitoring - I
Description