This study demonstrates the application of passive seismic interferometry, specifically through single-station autocorrelation, to extract high-resolution P-wave reflections from seismic data acquired during hydraulic fracturing. Using 10 h of continuous passive records from the Potiguar Basin, NE Brazil, we applied a...
The Mw 7.7 Myanmar earthquake on 28 March 2025 ruptured ∼480 km of the Sagaing Fault. Its fault slip distribution remains poorly constrained by three‐dimensional surface displacement data due to sparse GNSS‐coverage near the fault. Satellite‐based synthetic aperture radars capture meters of right‐lateral displacements...
The interaction between the atmosphere and other components of the Earth system, such as the solid Earth and the oceans, remains an open and active area of research. In particular, the dynamic response of the ionosphere to forcing from below, such as earthquakes and tsunamis, is not yet fully understood. In this study,...
Since the 2004 Aceh Tsunami, researchers have recognized that tsunami disasters represent a significant and real threat that must be carefully considered. As tsunami waves propagate from deep to shallow waters, they undergo hydrodynamic transformations, including shoaling and wave steepening. In this study, a series la...
Accurate seismic source location remains challenging when earthquakes occur outside or near the edges of seismic networks. Standard network methods require favorable azimuthal coverage and suffer from severe distance–depth trade-offs, whereas conventional array approaches assume planar wavefronts and are restricted t...
Following the 2025 Kamchatka Earthquake (Mw 8.8), tsunamis were observed along the Pacific coast of Japan, as well as in many other coastal regions. This study applies an automated image analysis method to video footage from the Hasaki Oceanographical Research Station to perform continuous high-frequency wave runup m...
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