Project Grant 2524910
- This $345,000 Project Grant award from the National Science Foundation's Geosciences program (CFDA 47.050) is supporting research at the University of California, Los Angeles (UCLA) to investigate the rupture characteristics of large global earthquakes from 2000 to 2022. The project aims to improve the analysis of earthquake ruptures in real-time using an advanced seismic back-projection method, which will enable more accurate measurements of rupture speed, extent, and segmentation. The outcomes...
- The National Science Foundation awarded a $274,605 Project Grant under the Geosciences program (CFDA 47.050) to the University of Washington on January 15, 2021 for research concluding on June 30, 2023. Titled "CAREER: Dynamics of surface rupturing thrust earthquakes," this award will fund basic research into the integrated Earth system through studying the dynamics of surface-rupturing thrust earthquakes. A subaward of $50,000 was also provided to President and Fellows of Harvard...
- This National Science Foundation (NSF) Geosciences Program (CFDA 47.050) project grant award of $122,773 to the San Diego State University Research Foundation will support collaborative research to identify earthquake-related damage preserved in fault zones and use this information to better assess potential earthquake hazards along known fault lines. The research, which will run from June 2025 to May 2028, aims to develop criteria to distinguish earthquake-related damage from long-term fault...
- This $729,600 Project Grant was awarded on July 1, 2025 by the National Science Foundation's (NSF) Division of Earth Sciences under CFDA Program 47.050 - Geosciences. The grant will fund a research project led by the University of Oklahoma (OU) to advance methods for inferring and modeling megathrust faulting processes across timescales, from seconds to centuries, in three major subduction zones (Chile, Japan, and Alaska). The project aims to better understand megathrust systems and assess...
- This $200,194 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports collaborative research on the 2023 earthquake sequence in southeastern Türkiye. The research aims to improve understanding of how large continental earthquakes occur and what factors control their source properties along mature active fault zones. The project will analyze seismic data collected from an extensive network of seismic stations deployed across the 2023 earthquake...
- This $248,297 Project Grant award from the National Science Foundation's Geosciences program (CFDA 47.050) will fund collaborative research to improve understanding of how local geological structures affect earthquake ground motion amplification in the Pacific Northwest. The research team from Purdue University will develop new ways to constrain the subsurface structure of Cascadia forearc basins, which will provide better information to guide estimates of ground motions from seismic hazards...
- This National Science Foundation (NSF) Project Grant award under the Geosciences Program (CFDA 47.050) provides $299,539 to the Georgia Tech Research Corporation to develop advanced machine learning models and algorithms to study the intricate dynamics of earthquakes. The key objectives are to uncover precursory signals that may precede major seismic events, enhance earthquake forecasting capabilities, and create open-source tools accessible to researchers and practitioners worldwide. The...
- 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...
- The National Science Foundation (NSF) awarded a $377,838 Project Grant under the Geosciences Program (CFDA 47.050) to The Ohio State University (OSU) on June 1, 2025. The award supports collaborative research to identify and study evidence of past earthquake ruptures preserved in the fractured and pulverized rocks surrounding known faults, in an effort to better understand the maximum earthquake magnitude a fault can host. The project combines field-based structural geology, rock mechanics...
- 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...
The National Science Foundation (CFDA 47.050 Geosciences) awarded a $348,474 project grant to Northwestern University to investigate the mechanics that govern the onset and recurrence of supershear earthquakes. This research aims to improve earthquake hazard models and support safer infrastructure design in earthquake-prone regions. The project combines theoretical modeling and numerical simulations to advance the understanding of supershear earthquake dynamics, focusing on long, mature faults. Key project outcomes include training graduate and undergraduate students, publishing findings in peer-reviewed journals, and disseminating insights to the public through exhibits. The research seeks to address the critical gap in understanding the physical conditions that enable fast earthquake ruptures and their devastating impacts, as exemplified by the recent 2023 Kahramanmaraş earthquake doublet in Turkey and Syria.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $348.5k | 8/6/25 |