Jefferson Yarce

Jefferson Yarce is a Lecturer III in the Department of Earth and Environmental Sciences at the University of Michigan, affiliated with the College of Literature, Science, and the Arts (LSA). He holds a Ph.D. in Geophysics from the University of Colorado Boulder and a B.S. in Geological Engineering from the National University of Colombia. His research focuses on seismology, geophysics, and natural hazards, particularly the interplay between seismicity, slow slip events, and tsunamis in subduction zones such as New Zealand's Hikurangi margin. He joined the university in 2020 and teaches courses on Earth's interior processes, natural resources, hazards, and climate change impacts.

Yarce's work integrates seismic data analysis, ocean bottom seismology, and 3D velocity modeling to study subduction zone dynamics. He has contributed to projects like the HOBITSS experiment, investigating tremor and slow slip events. His research highlights the role of pore pressure changes, seismic anisotropy, and fault zone interactions in tsunami generation and tectonic deformation. Despite his active publication record, no recent news articles about his work are currently archived.

Teaching and mentoring are central to his role, where he advises students on introductory geoscience courses and fosters engagement with Earth systems science. His office is located in Room 2002, North University Building, and he can be reached at yarce@umich.edu.