Project Grant 2513005
- This Project Grant award from the National Science Foundation's Geosciences program (CFDA 47.050) provides $312,929 to Washington State University to conduct collaborative research on the aggregation and electrification of volcanic ash particles. The research aims to enhance understanding of turbulence, ash particle dynamics, and electrification within volcanic plumes, which is critical for improving real-time monitoring and modeling of hazardous volcanic eruptions. The project will involve...
- This National Science Foundation (NSF) Division of Earth Sciences Project Grant award for $180,000 from April 1, 2024 to March 31, 2026 will support research to develop a new "Eruption Stability Diagram" classification system for volcanic eruptions. The objective is to better understand and predict the evolution of volcanic hazards, such as ash clouds and pyroclastic density currents, by accounting for the effects of varying eruption rates and micrometer-scale processes. The research...
- This National Science Foundation (NSF) Geosciences Program (CFDA 47.050) project grant award of $387,558 to the University of Oregon will support a postdoctoral fellowship focused on improving the interpretation of volcanic activity data. The research aims to develop statistical methods for extracting robust patterns from volcanic records, which is critical for advancing the understanding of volcanic processes and improving hazard assessment and forecasting. The project will analyze volcanism...
- This $490,303 Project Grant award from the National Science Foundation's (NSF) Geosciences Program (CFDA 47.050) will support a research project aimed at improving the understanding of lava flow properties and their impact on volcanic eruption hazard assessment. The key products and services to be delivered under this award include: Developing and deploying two new field tools to directly measure the viscosity of natural lava flows, which contain critical elements like bubbles and crystals...
- This $374,308 project grant awarded by the National Science Foundation's Geosciences Program (CFDA 47.050) will support research at Montana State University focused on understanding the pre-eruptive processes and timescales that trigger volcanic eruptions, particularly at Alaska's Okmok volcano. The research team will integrate geochemical analysis of erupted products with geophysical monitoring data to elucidate the deep magmatic processes that lead to different eruption styles, volumes, and...
- The National Science Foundation (NSF) Geosciences Program (CFDA 47.050) awarded a $386,037 Project Grant to The Trustees of Columbia University in the City of New York to conduct research on the formation and eruption behavior of volcanoes in subduction zones. The project aims to investigate the origin of silicic, volatile-rich magmas in young Mexican volcanoes to determine whether they form deep within the Earth's mantle or develop in the crust above the mantle. Researchers will analyze the...
- This Project Grant from the National Science Foundation provides $174,000 to study the role of deformation in triggering volcanic eruptions. Funded under the Geosciences program (CFDA 47.050), this award will support research from September 2021 through August 2023 to strengthen understanding of integrated Earth system processes. The Geosciences program aims to expand fundamental knowledge of atmospheric, earth, and ocean sciences through basic research. This particular grant will further...
- This National Science Foundation (NSF) Geosciences Program (CFDA 47.050) Project Grant award of $296,096 to Brown University provides funding to investigate the crust and uppermost mantle beneath active volcanoes using new seismic analysis techniques. The 2-year project, starting on Sep 1, 2024, aims to advance understanding of how magma storage and migration affect the eruptibility of volcanoes in regions like Yellowstone, the Cascades Arc, and the Altiplano-Puna Volcanic Complex. Key...
- The Leland Stanford Junior University received a $422,120 Project Grant award from the National Science Foundation Division of Earth Sciences under the Geosciences federal grant program (CFDA 47.050) to develop computational models of volcanic eruptions. The period of performance for this research is from June 15, 2023 through May 31, 2026. Under this award, Stanford will develop computer simulations to model magma flow through volcanic conduits, fragmentation processes, and the generation of...
- This $375,036 National Science Foundation project grant under the Geosciences program (CFDA 47.050) will fund the development of a unified numerical model for bubble nucleation and growth in volcanic systems. Led by Lehigh University, researchers will conduct targeted experiments to inform a novel formulation capturing homogeneous and heterogeneous nucleation processes. They will also create an ensemble bubble growth model using stochastic, iterative assignment of nucleation events within a 3D...
This $433,517 federal Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will fund research at Washington State University to investigate the disaggregation of volcanic ash within plume conditions. The project aims to develop improved computational models for forecasting volcanic ash fallout, a critical factor for assessing hazards to air travel, infrastructure, and public health. Researchers will use high-speed visualization and analysis of ash particle collisions under varying humidity and turbulence conditions to quantify the likelihood of disaggregation. These findings will be integrated into a volcanic plume model to provide more accurate predictions of ash dispersal and fallout. Additionally, the research team will share hands-on public demonstrations of this work at the Oregon Museum of Science and Industry. The award runs from August 1, 2025 through July 31, 2028.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $433.5k | 7/30/25 |