Jean-Joel Legre was recently admitted to attend the Nemmers workshop at Northwestern from May 20-24. The conference will gather scientists involved in research on Volcano and Rift Seismicity in Africa ..read more

Dr. O, Jean-Joel Legre, and Steve Carr were invited to attend Seismological Workshop on “Passive imaging and monitoring in wave physics: from seismology to ultrasound“ at the Institut d’Etudes Scientifiques de Cargese, France, from June 3-7, 2024 ..read more

Sayan is joining the team to assist with different deep learning and data science projects ..read more

Read paper on Tolulope Olugboji, Siyu Xue*, Yuri Tamama*, Jean-Joel Legre** . Africa’s Crustal Architecture Inferred from Probabilistic and Perturbational Inversion of Ambient Noise: ADAMA, in press Gcubed, https://doi.org/10.1029/2023GC011086, [pdf ..read more

Read preprint submitted to JGR here: Steve Carr** and Tolulope Olugboji. A Taxonomy of Upper Mantle Stratification in the US, in review at AGU-Advances. (DOI: 10.22541/essoar.170533935.54641104/v1 ..read more

Second time in a row (2023 and 2024) See news here: https://www.seismosoc.org/awards/travel-grant-types/past-annual-meeting-travel-grant-recipients ..read more

Read paper by: Ziqi Zhang** and Tolulope Olugboji. Crustal Imaging with Noisy Receiver Functions, BSSA, https://doi.org/10.1785/0120230254. [preprint-pdf ..read more

Paper by Joel Legre under review, see Jean-Joel Legre** and Tolulope Olugboji. The Intraplate Stress Field of West Africa (DOI: 10.22541/au.170258905.55906211/v1 ..read more

Evan’s paper has been accepted for publication by JGR, Solid Earth. His paper addresses a fundamental question in submarine seismic imaging using high-frequency body waves. This is often referred to as “reverberation,” waves that “echo” or “sing” again and again. In this study, we propose a systematic approach to detect and eliminate this “singing” effect using only observed data, without any knowledge of the local geological structure ..read more

Drs. Olugboji (PI) & Baowei Liu (Comp. Scientist) win NSF ACCESS award to construct new maps of Africa’s subsurface using high-performance computing and machine learning. New constraints will help understand Africa’s lithospheric structure, seismicity, tectonics, and interior dynamics ..read more