A5039077047- earthquake and tectonic studies
- Geological and Geochemical Analysis
- Seismology and Earthquake Studies
- Structural Health Monitoring Techniques
- Seismic Waves and Analysis
- High-pressure geophysics and materials
- Landslides and related hazards
- Seismic Performance and Analysis
- Structural Engineering and Vibration Analysis
- Railway Engineering and Dynamics
University of California, Berkeley
2022-2024
University of Leeds
2022-2023
Centre for the Observation and Modelling of Earthquakes, Volcanoes and Tectonics
2022-2023
Berkeley Geochronology Center
2023
University of Texas Institute for Geophysics
2022
Imperial College London
2021
Abstract The Main Ethiopian Rift (MER) has developed during the 18 Ma‐Recent separation of Nubian and Somalian plates. Extension in its central northern sectors is associated with seismic activity active magma intrusion, primarily within rift, where shallow ( 5 km) seismicity along magmatic centers commonly caused by fluid flow through open fractures hydrothermal systems. However, extent to which similar rifting persists into southern MER unknown. Using data from a temporary network five...
Abstract Changes in the frequency of intermediate‐depth (60–300 km) earthquakes response to static stress transfer can provide insights into mechanisms earthquake generation within subducting slabs. In this study, we use most up‐to‐date global and regional catalogs show that both aftershock productivity large earthquakes, changes around timing major megathrust slip, support view faults slab are relatively insensitive on order drops. We interpret these results suggest population much further...
The field of structural health monitoring (SHM) faces a fundamental challenge related to accessibility. While analytical and empirical models laboratory tests can provide engineers with an estimate structure’s expected behavior under various loads, measurements actual buildings require the installation maintenance sensors collect observations. This is costly in terms power resources. MyShake, free seismology smartphone app, aims advance SHM by leveraging presence accelerometers all...
ABSTRACT In the field of ground-motion modeling, availability densely sampled data is becoming key to mapping repeatable source, path, and site effects enable models (GMMs) more accurately predict shaking from future earthquakes. This particularly important because moving toward nonergodic GMMs with spatially variable coefficients. To achieve level sampling required, addition non-instrumental collected at very high spatial resolution, like felt intensity or smartphone data, could prove...
Changes in the frequency of intermediate-depth (60–300 km) earthquakes response to static stress transfer can provide insights into mechanisms earthquake generation within subducting slabs. In this study, we use most up-to-date global and regional catalogues show that both aftershock productivity large earthquakes, changes around timing major megathrust slip, support view faults slab are relatively insensitive on order drops. We interpret these results suggest population much further from...
Changes in the frequency of intermediate-depth (60–300 km) earthquakes response to static stress transfer can provide insights into mechanisms earthquake generation within subducting slabs. In this presentation, we will demonstrate that global and regional catalogues from Japan northern Chile show both aftershock productivity, changes around timing major megathrust slip, support view faults slab are relatively insensitive on order drops. We interpret these results suggest...