Results 181 to 190 of about 34,894 (282)

Variability of Saturn's Equatorial Zonal Winds at Cloud Level Between 2018 and 2025

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Saturn's zonal wind profile at cloud level has been measured at different epochs since the Voyager 1 and 2 in 1980–81. At most latitudes, zonal winds change little over time. However, the equatorial region, between planetographic latitudes 10°N and 10°S, presents a complex vertical structure and significant variability.
Aida Flix‐Bellmunt, Agustín Sánchez‐Lavega, Enrique García‐Melendo, Ricardo Hueso, Amy A. Simon, Mike H. Wong, Arnau Miró, Trevor Barry   +7 more
wiley   +1 more source

Titan's organic world. [PDF]

Nat Commun
de Batz de Trenquelléon B.
europepmc   +1 more source

The Asynchronous Evolution of Cold Waves Over China Revealed by 3D Spatiotemporal Tracking

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Cold waves pose substantial risks to ecosystems, infrastructure, and society. While most studies have examined their station‐level frequency or regional intensity, the joint behaviors in both time and space remain largely unexplored. Here, we apply a three‐dimensional connected‐component labeling algorithm to daily temperature observations ...
Xin Zhang, Hongze Cai, Kaicun Wang, Yanyi He, Liu Liu, Hongquan Sun, Zhonggen Wang, Siquan Yang   +7 more
wiley   +1 more source

Perchlorate in stratospheric aerosol particles. [PDF]

Proc Natl Acad Sci U S A
Murphy DM, Abou-Ghanem M, Ahern AT, Brock CA, Cziczo DJ, Hintsa EJ, Jacquot JL, Lawler MJ, Lyu M, Moore FL, Robinson MA, Roberts JM, Schill GP, Shen X, Thornberry TD, Veres PR.   +15 more
europepmc   +1 more source

Diagnosing Forecast Error Propagation and Large‐Scale Dynamics of Weather Extremes With an AI Weather Model

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Artificial intelligence (AI) weather models can generate fast and accurate weather forecasts, yet they still struggle to predict regional extremes. Exploring error propagation pathways and associated large‐scale dynamics is essential for understanding extreme weather drivers and AI model performance.
Yanbo Nie, Agniv Sengupta, Jorge Baño‐Medina, Benjamin Moore, Luca Delle Monache   +4 more
wiley   +1 more source

Upper troposphere aerosol formation enhanced by monsoon lofted pollution. [PDF]

Nat Commun
Williamson CJ, Borrmann S, Brauner P, Brock CA, Campos T, Christoudias T, D'Amato F, Dragoneas A, Eppers O, Honomichl S, Kohl M, Köllner F, Kupc A, Lee YR, Lyu M, Michailoudi G, Pan LL, Perring AE, Pozzer A, Simone D, Smith WP, Tost H, Ueyama R, Ullmann K, Vakkari V, Viciani S, Virkkula A, Weigel R, Woods S, Xenofontos C.   +29 more
europepmc   +1 more source

Impacts of Anthropogenic Aerosol‐Forced North Atlantic SST Variability on the Simulated Historical Global Warming

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Climate models with identical anthropogenic forcings simulate different historical warming, mainly because aerosol forcing is poorly constrained. The role of uncertainty in regional aerosol forcing, however, has not been systematically studied.
Harun A. Rashid
wiley   +1 more source

Assessing the Accuracy of Global HFC-134a Satellite Observations from Atmospheric Chemistry Experiment Fourier Transform Spectrometer (ACE-FTS) via Aircraft, Balloon, and Model Comparisons. [PDF]

Environ Sci Technol
Li Y, Li J, Chen Y, Zhang L, Montzka SA, Vimont I, Crotwell M, Liu S, Li X, Fu W, Zhang P, Zhang X, Wu X, Zhang J, Huang Y, Luan X, Shen H, Ye J, Wang C, Yang X, Fu TM, Zhu L.   +21 more
europepmc   +1 more source

Wave Signals From Rapidly Intensifying Typhoons Mark Vortex Adjustment Rather Than Robust Ionospheric Coupling

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Rapidly intensifying typhoons can generate atmospheric waves, but nearby neutral‐atmosphere and ionospheric anomalies need not form a robust cross‐layer coupling chain. We examine 75 western North Pacific rapid‐intensification events during 2018–2023.
Zi‐Liang Li, Xiao‐Ran Wu
wiley   +1 more source

Transient ice ring observed during the 15 January 2022 eruption of Hunga volcano. [PDF]

Commun Earth Environ
Prata AT, Grainger RG, Taylor IA, Lambert A.   +3 more
europepmc   +1 more source