This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) provides $300,000 to the University of California San Diego, Scripps Institution of Oceanography, to study earthquake processes and fault zone conditions at the GOFAR oceanic transform fault. The project will use seafloor seismometer data to examine the earthquake cycle, including microearthquake focal mechanisms, stress drops, and VP/VS ratios, in order to understand the physical controls on fault segmentation and seismicity. Key objectives include identifying tectonic processes governing fault behavior, determining fault zone conditions throughout seismic cycles, and assessing the influence of pore fluids on seismicity. The research aims to offer new insights into fault processes and inform hazard assessments of similar strike-slip fault systems worldwide. The award period is from Sep 1, 2025 to Aug 31, 2028.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $300.0k | 7/8/25 |