The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


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Abstract: Urban-Rural Gradient of Ammonia and Non-Urban Contributions to Asian Cities (AGU25)

Urban-Rural Gradient of Ammonia and Non-Urban Contributions to Asian Cities

Yunseo Choi1, Hongming Yi1, Ryan J Boyd1, Vladislav I Sevostianov1, Daniel Moore1, Mark A Zondlo1, Glenn S Diskin2, Yonghoon Choi2, Joshua P DiGangi3, Anke Roiger4, Maximilian Eckl5, Leon Knez6, Paul Waldmann6, Armin Wisthaler7, Tomas Mikoviny7, Markus Mueller8, Felix Piel7, Tobias Reinecke8, Stefan Swift9 and Wojciech Wojnowski7, (1)Princeton University, Department of Civil and Environmental Engineering, Princeton, United States, (2)NASA Langley Research Center, Hampton, United States, (3)NASA Langley Research Center, Hampton, VA, United States, (4)German Aerospace Center DLR Oberpfaffenhofen, Institute of Atmospheric Physics, Oberpfaffenhofen, Germany, (5)German Aerospace Center (DLR) Oberpfaffenhofen, Institute of Atmospheric Physics, Wessling, Germany, (6)Deutsches Zentrum für Luft- und Raumfahrt (DLR), Institute of Atmospheric Physics, Oberpfaffenhofen, Germany, (7)University of Oslo, Department of Chemistry, Oslo, Norway, (8)Ionicon Analytik, Innsbruck, Austria, (9)University of York, York, United Kingdom