Results 71 to 80 of about 4,467 (205)

Characterizing the Source and Formation of Gaseous Nitrated Phenolic Compounds in Urban Shanghai

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract Nitrated phenolic compounds (NPs) are important components of brown carbon and contribute to the formation of HONO and OH radicals, yet their gas‐phase abundance and formation mechanisms in polluted urban environments remain poorly understood.
Jiali Zhong, Yi Chen, Dandan Huang, Qianying Liu, Theodore K. Koenig, Penggang Zheng, Yang Xu, Lirong Hui, Xin Feng, Hao Wang, Zhe Wang   +10 more
wiley   +1 more source

Evaluation of a Decade of Methane Observations From a Tower Network in Indianapolis, Indiana

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract Methane (CH4) is a critical near‐term climate mitigation target, yet urban sources remain poorly constrained. Indianapolis hosts one of the world's longest and densest urban CH4 data sets, with continuous measurements from a tall‐tower network spanning more than a decade.
Z. R. Barkley, K. J. Davis, N. M. Miles, S. J. Richardson, J. R. Marlow, K. J. Fletcher, N. Balashov, A. Deng   +7 more
wiley   +1 more source

Marine Aerosol to Refinery Emissions: Transport and Evolution of CCN in the Houston Metropolitan Area and Their Impact on Cloud Formation

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 13, 16 July 2026.
Abstract The Experiment of Sea Breeze Convection, Aerosols, Precipitation and Environment (ESCAPE) campaign aimed to untangle the impacts of contrasting aerosol sources on cloud microphysical properties within deep convective cells using airborne observations with the National Research Council Canada (NRC) Convair CV‐580 research aircraft.
G. C. Roberts, K. Ranjbar, L. Nichman, M. Wolde, C. S. McCluskey, A. Takeishi, R. Patnaude, S. Patil, G. M. McFarquhar, P. Kollias   +9 more
wiley   +1 more source

HYSPLIT data

University of Southampton doctoral thesis dataset. Contains the results of running the Hybrid Single Particle Lagrangian Integrated Trajectory Model (HYSPLIT) model (developed by the Air Resources Laboratory of the National Oceanic and Atmospheric ...
Woods, David, Gow, Stephen
core   +1 more source

Deep Convective Trace Gas Transport to the UTLS: Highlighting Remote Sensing and Modeling Challenges With ACCLIP Campaign In Situ CO Observations

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 13, 16 July 2026.
Abstract China is a major source of anthropogenic emissions, with important implications for chemical composition and aerosol processes in the upper troposphere and lower stratosphere (UTLS), particularly within the Asian Summer Monsoon (ASM) anticyclone.
Colin Gurganus, Andrew Rollins, Eleanor Waxman, Laura L. Pan, Warren P. Smith, Simone Tilmes, Mian Chin, Huisheng Bian, Silvia Viciani, Francesco D’Amato, Giovanni Bianchini, Marco Barucci, Teresa Campos, Kirk Ullmann, Laura T. Iraci, James R. Podolske, Sean Davis, Bianca C. Baier, Brice Barret, Eric Le Flochmoën, Cathy Clerbaux, Anne Boynard, Samantha DeLone, Ewa Bednarz, Joshua P. Schwarz, Troy D. Thornberry   +25 more
wiley   +1 more source

Sensitivity of HYSPLIT Back-Trajectories to the Horizontal and Vertical Resolution of the Meteorological Input Data

, 2016
In this study, backward particle dispersion modeling is conducted using the Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) model for 2012 in the Pearl River Delta of China.
Deng, Tao, Wang, Nan, Yin, Changqin, Lau, Alexis Kai Hon, Fung, Jimmy Chi Hung, Deng, Xuejiao   +5 more
core   +1 more source

NOAA HYSPLIT Back Trajectories for July 2017, July 2018, and July 2019

, 2023
NOAA HYSPLIT 72-hour back trajectories corresponding to the end of the collection period of each aerosol sample filter collected at the Galapagos Science Center and the Instituto Nacional de Meteorologia e Hidrologia on San Cristobal, Galapagos in July ...
Romm, Matthew
core   +1 more source

Pemodelan Sebaran Polutan PM10 dan PM2,5 Model Hysplit pada Kawasan Gentala Arasy Kota Jambi

, 2022
Kawasan Gentala Arasy Kota Jambi sebagai area wisata berdampingan dengan Sungai Batanghari. Terdapat berbagai macam aktivitas seperti perdagangan, perkantoran, penginapan, pendidikan, dan aktivitas transportasi darat maupun  air yang dapat ...
Rodhiyah, Zuli, Ilyas, Rizky Muhamad, Anggraini, Febri Juita   +2 more
core   +1 more source

Analysis of Air Pollution Trajectory Using the HYSPLIT Model

Journal of Engineering Science and Technology Management (JES-TM)
The growth of industrial activities has contributed significantly to the increase in air pollutant emissions, adversely affecting human health and environmental quality. Understanding the direction and potential dispersion of air pollutants is therefore a crucial aspect of air pollution control efforts, particularly for mitigating transboundary and ...
Eqiu Alkahfi Tarif, Moehammad Budhicahyanto, Khumaidah Darojat   +2 more
openaire   +1 more source

Airborne Observations Reveal Underestimated Riverine Methane Emissions Across the Amazon

Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract Strongly increasing trends in global methane in recent decades highlight the importance of understanding source‐sink attributions and climate feedback mechanisms, especially for large natural sources like wetlands. Here, we present an analysis of airborne methane observations above the Amazon Basin conducted from December 2022 through January ...
Linda Ort, Christian Frankenberg, Nikhil Dadheech, James (Young Suk) Yoon, Alexander J. Turner, A. Anthony Bloom, Paul Konopka, Hans‐Christoph Lachnitt, Peter Hoor, Jos Lelieveld, Eric A. Kort, Horst Fischer   +11 more
wiley   +1 more source