Results 191 to 200 of about 1,502 (278)

Large‐Scale Traveling Ionospheric Disturbances Over the Asian‐Pacific Sector During 10–11 May 2024 Geomagnetic Superstorm: Ionosonde Observation and MAGE Simulation

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract The large‐scale traveling ionospheric disturbances (LSTIDs) over the Asian‐Pacific sector during the 10–11 May 2024 superstorm are investigated using ionosonde observation and simulation from a whole geospace model—Multiscale Atmosphere Geospace Environment (MAGE), which fully couples multiple magnetosphere, ionosphere and thermosphere models.
Tianyang Hu, Wenbin Wang, Kevin H. Pham, Haonan Wu, Liying Qian, Quan Gan, Nicholas M. Pedatella   +6 more
wiley   +1 more source

Mesoscale eddies drive complex, large-scale three-dimensional biochemical variability in the mixed layer of a large lake (Lake Geneva)

Hamze-Ziabari SM, Lemmin U, Barry DA.
europepmc   +1 more source

Wavelet Multiscale Analysis Reveals PM_2.5 and PM₁₀ Temporal Dynamics and Meteorological Coupling in Guiyang, a Representative Karst Highland City. [PDF]

ACS Omega
Luo D, Sommar JO, Liu W, Zhao H.
europepmc   +1 more source

Long‐Lived Anticyclonic Eddies Facilitate Convection in the Greenland Sea Over Multiple Consecutive Winters

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Wintertime open‐ocean convection is a key process in renewing deep water; however, the processes that promote convection on local scale remain poorly understood. We investigate the role of long‐lived anticyclonic eddies in facilitating deep convection in the Greenland Sea using a new model simulation and observations.
Dong Jian, Xiaoming Zhai, Ian A. Renfrew, David P. Stevens   +3 more
wiley   +1 more source

Persistent Lagrangian transport patterns in the Black Sea identified from climatological Lagrangian Coherent Structures. [PDF]

Sci Rep
Gouveia MB, Peneva E, Gancheva I, Stanev EV.   +3 more
europepmc   +1 more source

Pattern Recognition of West African Monsoon Extreme Rainfall Events Using Convolutional Neural Networks

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Accurate prediction of extreme rainfall and dry events remains a major challenge in West Africa due to the complex and non‐linear dynamics of the monsoon system, which involve interactions among local convection, large‐scale circulation, ocean‐atmosphere coupling, and intra‐seasonal variations.
Alain T. Tamoffo, Fernand L. Mouassom, Torsten Weber, Franck E. K. Ghomsi, Hermann N. Nana   +4 more
wiley   +1 more source

Urban-resolved scales amplifies torrential rainfall in coastal megacities. [PDF]

Sci Rep
Teja KR, Bale R, Gupta A.
europepmc   +1 more source

Modeling the Distribution, Impacts, and Mitigation of Anthropogenic Heat in Los Angeles

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 12, 28 June 2026.
Abstract Anthropogenic heat emissions from human energy consumption contribute to the urban heat island (UHI) effect, yet their spatiotemporal distributions and impacts remain uncertain. In this study, we develop a 100 m resolution, hourly anthropogenic heat flux (AHF) data set for Los Angeles County and use the Weather Research and Forecasting model ...
Joseph Ko, Hao Hu, Yun Li, Hannah Schlaerth, Stepp Mayes, McKenna Peplinski, Andrew Jin, Dan Li, Pouya Vahmani, Kelly Sanders, George Ban‐Weiss, Jiachen Zhang   +11 more
wiley   +1 more source

Deterministic nowcasting of geostationary satellite infrared brightness temperature using 3D U-Net diffusion model. [PDF]

Sci Rep
Afzali Gorooh V, Delle Monache L, Axisa D, Sengupta A, Zhang Z, Ralph FM.   +5 more
europepmc   +1 more source

Formation of Shallow Cumulus Patterns Using a Simple Warm Cloud Precipitation Model

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 12, 28 June 2026.
Abstract A simple model based on predator‐prey‐like dynamics using a system of four nonlinear ordinary differential equations is used to simulate the life cycle of shallow cumulus. By coupling this model across a two‐dimensional array and varying the cloud environment, we can simulate three common patterns of self‐aggregation seen in the maritime ...
Michelle K. Kanipe, Peter J. van Leeuwen, Graham Feingold   +2 more
wiley   +1 more source