Seismic signals provide information on various natural and anthropogenic events, including but not limited to earthquakes, icequakes, landslides, volcanic activities, atmospheric phenomena, traffic, and wildlife activities. Geodetic signals provide information on surficial changes and subsurface deformation which might be aseismic. When possible, integrating seismic and geodetic analyses allows us further insights into various seismic and aseismic events.
This session solicits presentations that focus on innovative seismic or geodetic methods, and/or new findings on all aspects of solid earth processes. Topics range from observing seismic or aseismic events, to probing mechanisms or physics of natural or induced earthquakes, landslides, magmatic systems, glacial isostatic rebound, etc. Artificial intelligence related methods are especially encouraged.
1:30 - 1:45: Seismicity along the Coast Shear Zone near Bella Coola, British Columbia, Canada
Presenter(s): Geena Littel, PhD Student, University of British Columbia, Michael Bostock, University of British Columbia
1:45 - 2:00: Statistical and clustering analysis of microseismicity from a potash mine in Saskatchewan
Presenter(s): Robert Shcherbakov, Associate Professor, Western University, Mohammadamin Sedghizadeh, Department of Earth Sciences, University of Western Ontario, Canada, Matthew van den Berghe, Nutrien Ltd., Canada.
2:00 - 2:15: Ambient noise monitoring in a region of disposal-induced seismicity, Central Alberta
Presenter(s): Jesus Rojas-Parra, University of Calgary, David Eaton, Rebecca Salvage
2:15 - 2:30: From aseismic to seismic: Can we pin-point the elusive stress transition?
Presenter(s): Rebecca Salvage, Research Associate, University of Calgary, Jesus Rojas-Parra, University of Calgary, Carolyn M. Furlong (Department of Geoscience, University of Calgary ,David W. Eaton (Department of Geoscience, University of Calgary)
2:30 - 2:45: Pore pressure as a predictive factor for seismicity in the regions of Alberta and British Columbia
Presenter(s): Zahra Esmaeilzadeh, , University of Calgary, Dr. David Eaton, University of Calgary, Department of Geoscience
2:45 - 3:00: The 30 November 2022 Peace River earthquake sequence: Natural or induced?
Presenter(s): David Eaton, Professor, University of Calgary, Rebecca O. Salvage, Carolyn Furlong and Per Pedersen, Department of Geoscience, University of Calgary