Results 111 to 120 of about 2,535 (244)

Characteristics of Moisture Transport in Rainstorms in Different Regions of Eastern China Under the Background of Northeast China Cold Vortex in Warm‐Season

Earth and Space Science, Volume 13, Issue 2, February 2026.
Abstract Revealing the characteristics of moisture transport in heavy rainfall events in eastern China under the Northeast China Cold Vortex (NCCV) background holds important scientific and practical value for improving precipitation prediction accuracy. This study uses reanalysis data, surface observations, and a Lagrangian trajectory model to compare
Hao Yang, Po Hu, Guanyu Xu, Wen Zhou, Jingyu Wang, Xia Wan   +5 more
wiley   +1 more source

Evaluating the performance of various models for deriving orthometricheights using Global Navigation Satellite System (GNSS) data

Nova Geodesia
Orthometric heights are vital for fields such as topographic mapping, construction, engineering, and geophysical studies. This study examines the performance of five Global Geopotential Models (GGMs) and Global Navigation Satellite System (GNSS) data in
Herbert TATA, Clementina Ajibola OLAOYE
doaj   +1 more source

Dates and 500 hPa geopotential height of P90, P95 and P99 blocking days

, 2022
Julio C. Maŕın
openalex   +2 more sources

First Derivations of Air‐Sea CO2 Fluxes in the Central Mediterranean and Possible Impact of the 2022–2023 Marine Heatwave

Journal of Geophysical Research: Oceans, Volume 131, Issue 2, February 2026.
Abstract Marginal seas significantly impact the global carbon cycle. However, current knowledge on the role of marginal seas is limited, and only a few in situ data sets on air‐sea CO2 exchange are available. This study presents the first direct measurements of CO2 partial pressure (pCO2 ${\text{CO}}_{2}$) and derived air‐sea CO2 ${\text{CO}}_{2}$ flux
Mattia Pecci, Damiano Sferlazzo, Fabrizio Anello, Silvia Becagli, Simone Colella, Lorenzo De Silvestri, Tatiana Di Iorio, Antonio Iaccarino, Daniela Meloni, Francesco Monteleone, Salvatore Piacentino, Elena Principato, Alcide di Sarra   +12 more
wiley   +1 more source

SynQPF‐Net: Short‐Term Precipitation Forecasts by Integrating GraphCast Predictions and High‐Resolution Observational Analyses

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 1, February 2026.
Abstract While data‐driven global weather models (e.g., GraphCast) excel at large‐scale circulation forecasts, they exhibit systematic biases in heavy precipitation prediction due to European Centre for Medium‐Range Weather Forecasts Reanalysis (ERA5) uncertainties and neural networks' tendency to over‐smooth rainfall fields.
Dandan Chen, Dan Yao, Yaqiang Wang
wiley   +1 more source

Wildfire Ignition‐Day Vapor Pressure Deficit Trend and Its Weakening Atmospheric Circulation Control Over the Western United States

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Vapor pressure deficit (VPD) is a key fire weather indicator linked to increased burned areas in western US. Despite a strong increase in regional VPD due to climate change, we find no significant trend in VPD on fire ignition days (VPDF). This discrepancy is due to a decreasing climatological mean (VPDF‐m), driven by the expansion of fires ...
Yizhou Zhuang, Rong Fu
wiley   +1 more source

Remote Forcing of Super Typhoon Mawar on the 2023 Quebec Wildfires

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Typhoons and wildfires are major global climate and environmental hazards, yet their potential interactions remain poorly understood, particularly through remote atmospheric forcing. Taking the 2023 Quebec wildfires as an example, we investigate how a tropical cyclone can influence wildfire‐favorable conditions.
Anbao Zhu, Lian Xue, Zilin Wang, Ke Ding, Yawen Liu, Sijia Lou, Chen Zhou, Tianshuai Li, Jiuwei Zhao, Leying Zhang, Xin Huang, Aijun Ding   +11 more
wiley   +1 more source

Characterizing quasi-biweekly variability of the Asian monsoon anticyclone using potential vorticity and large-scale geopotential height field [PDF]

, 2020
Arata Amemiya, K. Sato
openalex   +1 more source

Event‐Level Linkages Between Atmospheric Circulation and Anomalous Precipitation Types in a Typical East Asian Monsoon Basin

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Anomalous precipitation, with unexpected intensity and/or spatiotemporal structures, makes flood risk management in the East Asian monsoon regions challenging, where interacting circulation systems generate highly variable precipitation events.
Wenpeng Zhao, Jian Zhang, Abhishek, Shuping Ma, Xiao Liu, Ying Xu, Lingjie Li, Hongyuan Fang, Kexin Liu   +8 more
wiley   +1 more source

Impacts of Atmospheric Rivers in Central Greenland: Snowfall, Clouds, and Atmospheric State

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 2, 28 January 2026.
Abstract Atmospheric rivers (ARs) are long bands of strong horizontal water vapor transport responsible for over 90% of total integrated vapor transport (IVT) in extratropical and polar regions. Using a 12‐year record (2010–2022) of ground‐based remote sensing, radiosonde, snow stake, and reanalysis data from Summit Station, Greenland, we quantify the ...
A. E. Wedum, C. Pettersen, H. Guy, M. R. Gallagher, M. D. Shupe, K. S. Mattingly   +5 more
wiley   +1 more source