This $158,141 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports research by the California State University, Northridge's (CSUN) The University Corporation to investigate the relationship between tectonic faulting and near-surface deformation along the creeping segment of the San Andreas Fault in California. The project will use ground-penetrating radar and electrical resistivity tomography to image the shallow fault structure, coupled with...
This National Science Foundation (NSF) Project Grant award under the Geosciences program (CFDA 47.050) supports a collaborative research project between the University of California, Santa Cruz (UCSC) and Hebrew University to directly measure fault rupture dynamics and seismic wave propagation in a laboratory setting. The $399,601 award, effective from August 1, 2024 to July 31, 2027, will leverage specialized laboratory equipment to conduct high-speed imaging and in-situ seismogram...
This $650,000 federal Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports a collaborative research project to discover reduced-order governing equations for the evolution of stress in complex fault networks. The research team at the University of Southern California will build an AI model using satellite data, subsurface imagery, and other geological information to better understand fault dynamics and enable assessment of regional earthquake...
This $354,304 Project Grant, awarded by the National Science Foundation's Geosciences Program (CFDA 47.050), aims to create a collaborative Research Experiences for Undergraduates (REU) site hosted by California State University San Bernardino and the University of Cincinnati. The REU site will recruit junior-level university students and sophomore-level community college students into geoscience education and career tracks through year-long, cohort-based research experiences focused on...
This National Science Foundation (NSF) Geosciences Program (CFDA 47.050) Project Grant award of $189,438 to The University Corporation at California State University, Northridge will support a two-phase research effort to model the earthquake dynamics of complex thrust fault systems in the Western Transverse Ranges of California. In the first phase, undergraduate student researchers will conduct a series of simulations to determine physics-based rules governing when an earthquake rupture is...
This $227,192 Project Grant award, provided by the National Science Foundation's Geosciences Program (CFDA 47.050) to the California State University Long Beach Research Foundation, supports research to unravel spatiotemporal deformation patterns in the Basin and Range and Walker Lane provinces. The award aims to combine geochronology methods and scaffolded peer-peer student mentoring to better understand how tectonic plates interact by moving towards each other (convergent), moving away from...
This $171,824 Project Grant from the National Science Foundation's Geosciences Program (CFDA 47.050) was awarded to the San Jose State University (SJSU) Research Foundation to characterize the geometry and activity of faults making up the San Andreas Fault system in the San Francisco Bay Area. The two-year project, entitled "EMBRACE-EAR-SEED: Transformative Research Experiences in Earthquake Science," will integrate geological field mapping, LiDAR data, and computer modeling to...
This two-year Project Grant from the National Science Foundation's Geosciences program (CFDA 47.050) provides $174,000 to fund research examining the interplay between fault material strength, roughness and friction at various scales. The award will support work conducted between June 2021 through May 2023 in Santa Cruz, California. As part of its mission to strengthen the national scientific enterprise's understanding of the integrated Earth system, the Geosciences program aims to expand...
This $544,307 federal Project Grant award, funded by the National Science Foundation's (NSF) Geosciences program (CFDA 47.050), supports a collaborative research project investigating seismic cycle processes in the earthquake critical zone of major continental strike-slip faults. The research team, led by Utah State University (USU), will bridge geoscience and engineering concepts, data, and models to deliver research products and broader impacts across six key pathways: Establishing a...
This $128,052 Project Grant awarded by the National Science Foundation's Geosciences Program (CFDA 47.050) aims to estimate fault slip rates across the Japan fault system over the past 25 years. The research, led by investigators at Smith College and Harvard University, will combine 3D fault system models with statistical tracking techniques to provide a comprehensive understanding of how fault movements are interconnected over time and space, including variations in slip rates between large...
This $145,692 National Science Foundation Project Grant under the Geosciences program (CFDA 47.050) funds the development of a calibrated remote sensing-based age model for improving late Quaternary slip-rate estimates in arid environments. Led by the University Enterprises Corporation at California State University, San Bernardino, the May 2022-December 2023 award utilizes machine learning to integrate multiple types of remotely sensed data with published age data. This will yield a model to estimate surface ages using remote sensing, which will then be applied to faulted landforms along the Eastern Garlock Fault in southeastern California. In addition, a $TBD subaward to the University of Missouri System supports related work focusing on applying the resulting, internally consistent age model to derive new slip rates for the Eastern Garlock Fault. The products and services provided are expected to advance understanding of regional tectonics and seismic hazards analysis.