Results 181 to 190 of about 74,212 (211)
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract How the convergent strain between the India Plate and the Tarim basin is partitioned by active faults and off‐fault deformation in southwestern Tibet is poorly understood due to limited knowledge of strain localisation and fault kinematics. In this study, we derive high‐resolution velocity fields for the southwestern Tibetan Plateau using both
Dehua Wang +4 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Slow slip events (SSEs) represent an aseismic transient slip mode that repeats quasi‐periodically, near or partially overlapping with the megathrust earthquake zone. However, the process of stress interaction between SSEs and earthquake zones is not clearly understood.
Luhong Lu, Yajing Liu
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract The zenith total delay (ZTD) retrieved from 5G communication base stations represents a novel observation source for numerical weather prediction (NWP), leveraging the extensive global deployment of 5G infrastructure. In this study, the direct assimilation of 5G‐ZTD observations into a high‐resolution NWP system was accomplished for the first ...
Jian Yin +5 more
wiley +1 more source
Correcting Unwrapping Errors Toward Reliable Rock Glacier Velocity From InSAR Time Series
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Rock Glacier Velocity is an Essential Climate Variable Permafrost Quantity, providing a quantifiable indicator of mountain permafrost evolution. Despite its wide usage, multi‐temporal InSAR often substantially underestimates rock glacier velocities compared to ground‐based measurements, limiting its reliability.
Mengze Li +5 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Equatorial plasma bubbles (EPBs) are ionospheric irregularities generated by Rayleigh–Taylor instability (RTI) that disrupt satellite communications. We quantify secular change of RTI growth rates and isolate underlying drivers using WACCM‐X simulations.
Liying Qian +4 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Geodetic and seismic observations before the 2011 Mw 9.0 Tohoku‐oki earthquake indicate decadal‐scale acceleration of aseismic slip along the northern Japan Trench, but the mechanism remains debated. We show that this transient can be explained by creep‐front propagation that progressively erodes heterogeneously locked asperities.
Kaj M. Johnson, Eric D. Burton
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Extreme Atmospheric Moistening and Drying Events at Ny‐Ålesund and Their Relation to Weather Systems
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.Abstract Understanding the role of water vapor in Arctic amplification requires a detailed evaluation of its spatio‐temporal variability. In this work, we use an integrated water vapor (IWV) data set from a ground‐based microwave radiometer at Ny‐Ålesund, Svalbard, covering 2012–2024, to characterize temporal IWV variability.
Christian Buhren +6 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.Abstract Ground deformation of dormant volcanoes provides critical insights into subsurface processes and potential hazards. Here we present Sentinel‐1 Interferometric Synthetic Aperture Radar (InSAR) time series (2015–2020) for Changbaishan volcano, the largest intraplate volcanic system in East Asia. We detect persistent subsidence of up to 3.5 mm/yr
Xingjun Luo +3 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.Abstract 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 but isolating vertical ...
Mala S. Bagiya +5 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.Abstract Historical peatland drainage resulted in surface subsidence and reduced water storage capacity (WSC), a process that can be exacerbated by climate change. We assessed the effects of rewetting on WSC using mesocosm experiments in climate chambers, field measurements, and Interferometric Synthetic Aperture Radar (InSAR) analysis.
Shokoufeh Salimi +2 more
wiley +1 more source