The National Science Foundation awarded a $133,966 Project Grant under the Geosciences program (CFDA 47.050) to the University of Hawaii at Manoa. This 5-year grant will fund the deployment of a seafloor geodetic network to measure horizontal and vertical deformation along the submarine south flank of Kilauea Volcano in Hawaii. The research aims to better understand the geometry and behavior of the offshore fault system, including how seismic, aseismic, and slow-slip events on the fault transfer...
The University of Hawaii at Manoa received a $296,022 National Science Foundation Project Grant under the Geosciences program (CFDA 47.050) for the period of August 1, 2021 through July 31, 2024. The grant funds research to constrain trans-crustal magmatic systems along the Aleutian Island Arc through the use of receiver functions. The Geosciences program supports basic research in the earth sciences to strengthen understanding of the integrated Earth system. The three-year award period will...
This Project Grant award from the National Science Foundation's (NSF) Geosciences program (CFDA 47.050) provides $347,238 to Michigan State University (MSU) to conduct collaborative research on the structure and behavior of the Alaska megathrust subduction zone. The project aims to enhance the fundamental understanding of how geological structures influence seismic activity in subduction zones, with the ultimate goal of improving earthquake hazard mitigation efforts. Key research activities...
This $499,286 Project Grant award from the National Science Foundation's Geosciences program (CFDA 47.050) supports research to reconstruct the pattern, timing, and magnitude of past earthquakes and tsunamis along the Alaska-Aleutian subduction zone over the last 2,000 years. The researchers at Virginia Polytechnic Institute & State University will employ innovative paleogeodetic methods and tsunami simulations to quantify vertical deformation and map the spatial distribution of tsunami...
This National Science Foundation Project Grant award for $226,022, under the Geosciences program (CFDA 47.050), supports a collaborative seismic investigation of slow slip and fault locking along the Alaska-Aleutian subduction zone. The research team from the University of Washington will deploy broadband seismic instruments on land and use distributed acoustic sensing technology with fiber optic cables in the Cook Inlet region to model the structure and seismic wave speeds within the Pacific...
This $213,696 National Science Foundation (NSF) Geosciences Program (CFDA 47.050) Project Grant award will support research to gain new insights into the subsurface magma reservoirs below Hawaii. The project will use seismic data and modern imaging techniques to determine the depth, dimensions, and melt fraction of magma storage zones, and explore the relationship between magma migration and seismic activity. The research will be conducted by the University of Illinois, with a PhD student...
Northern Arizona University received a $318,336 Project Grant award from the National Science Foundation Division of Ocean Sciences on June 15, 2021 to fund research examining the impact of horst and graben subduction on sediment flux and shallow décollement geometry in the Japan Trench. The award will support this research project through May 31, 2024. The National Science Foundation Geosciences program (CFDA #47.050) aims to strengthen the national scientific enterprise through expanding...
This National Science Foundation (NSF) Geosciences Program (CFDA 47.050) Project Grant, awarded to the University of Wisconsin-Madison on August 1, 2024, provides $201,306 in funding over 3 years for a collaborative research project investigating seismic hazards along the Alaska-Aleutian subduction zone. The project aims to combine data from a traditional land-based broadband seismic deployment and a distributed acoustic sensing (DAS) experiment along the Cook Inlet in Alaska to model the...
The National Science Foundation Division of Earth Sciences awarded a $188,294 project grant to The University of New Mexico under the Geosciences federal grant program (CFDA 47.050) for the period of August 1, 2022 through July 31, 2024. The grant will support research to investigate structure and seismicity within the southern region of the 1964 Great Alaska earthquake rupture area using a dense node array. Specifically, the grantee will reanalyze seismic data collected in 2019 by 400...
The National Science Foundation (NSF) Division of Earth Sciences awarded a $405,563 Project Grant under the Geosciences (CFDA 47.050) federal grant program to the University of Miami to conduct a three-year seismic investigation of Mauna Loa volcano in Hawaii. The project aims to deploy 54 seismometers on and around the volcano to record local and distant earthquakes, analyze the data to map the subsurface structure and identify magma chambers and potential pathways for magma ascent. This...