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Joint Inversion of SPREE Receiver Functions and Surface Wave Dispersion Curves for 3‐D Crustal and Upper Mantle Structure Beneath the U.S. Midcontinent Rift
JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH
20 december 2023
Ghassan I. Aleqabi, Michael E. Wysession, Douglas ...
Broadband seismograms from the EarthScope Transportable Array and Superior Province Rifting EarthScope Experiment (SPREE) deployments are used to m...
How Well Can Macroseismic Intensities Constrain Moment Magnitude?
THE VALUE OF MACROSEISMIC INTENSITY DATA: FROM EARTHQUAKE SOURCE CHARACTERIZATION TO GROUND MOTION AND SEISMIC HAZARD ESTIMATION AND TESTING I ORAL
seismology | 14 december 2023
Madeleine C Lucas, Susan E. Hough, Seth Stein, Lea...
Macroseismic data are valuable, and often required, to constrain earthquake source parameters for historical (pre-instrumental) earthquakes. Current m...
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Joint Inversion of SPREE Receiver Functions and Surface Wave Dispersion Curves for 3-D Crustal and Upper Mantle Structure Beneath the U.S. Midcontinent Rift
FROM CONTINENTAL RIFTS TO RIFTED MARGINS II ORAL
tectonophysics | 11 december 2023
Michael E. Wysession, Ghassan I. Aleqabi, Douglas ...
Broadband seismograms from the EarthScope Transportable Array and Superior Province Rifting EarthScope Experiment)deployments are used to map the crus...
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Why does PSHA overpredict historically observed shaking data?
SEISMOLOGY CONTRIBUTIONS: EARTHQUAKE GROUND MOTIONS AND ENGINEERING SEISMOLOGY III ORAL
seismology | 15 december 2022
Leah Salditch, Molly M. Gallahue, James S. Neely,...
Probabilistic seismic hazard assessments (PSHA) based on current practice consistently appear to overpredict historically observed shaking data. Compa...
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Insight into Earthquake Source Processes from Large Moment Tensor Catalogs
SEISMOLOGY CONTRIBUTIONS: GENERAL I ONLINE POSTER DISCUSSION
seismology | 14 december 2022
Boris Rösler, Seth Stein
Analysis of large seismic moment tensor datasets gives insight into general properties of many earthquakes beyond what can be obtained by studies of i...
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Insights into Continental Rifting and Oceanic Crust Formation from Integrating Data from Passive Margins and Continental Rifts
OCEANIC AND CONTINENTAL EXTENSIONAL TECTONICS II ORAL
tectonophysics | 13 december 2022
Carol A. Stein, Seth Stein, Molly M. Gallahue, Re...
Integrating marine geophysical data from passive margins with on-land data from continental rifts yields insights into the processes by which continen...
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Mapping the Crust and Uppermost Mantle Beneath the Midcontinent Rift Zone of Minnesota and Wisconsin Using Seismic SPREE (Superior Province Rifting EarthScope Experiment) Surface Waves and Receiver Functions
STRUCTURE, TECTONICS, AND EARTHQUAKE HAZARDS OF CRATONS IV POSTER
tectonophysics | 13 december 2022
Michael E. Wysession, Ghassan I. Aleqabi, Douglas ...
Broadband seismograms from the EarthScope TA (Transportable Array) and SPREE (Superior Province Rifting EarthScope Experiment) deployments are used to...
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Rifting and Precambrian Tectonics of North America: Insights from Gravity Modeling and Apparent Polar Wander Paths
STRUCTURE, TECTONICS, AND EARTHQUAKE HAZARDS OF CRATONS II ORAL
tectonophysics | 13 december 2022
Reece P. Elling, Seth Stein, Carol A. Stein, Chris...
Failed continental rifts provide unique opportunities to study aspects of plate tectonic evolution frozen in time. The North American craton contains ...
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