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.


Conveners will be contacted by the AGU25 Program Committee with any requests for mergers or edits to proposals. Conveners will be notified of the acceptance of their proposal in mid-June.


Abstract submissions will also open in mid-June and the deadline for abstract submissions is 30 July, 2025.


Please visit the AGU25 website for more information or please contact AGU with any questions.

Abstract: Global Ionospheric Electrodynamics During Geomagnetic Storms: Combined Effects of Wind-Driven Dynamo, Magnetospheric Field-Aligned Currents and Energetic Particle Precipitation (AGU25)

Global Ionospheric Electrodynamics During Geomagnetic Storms: Combined Effects of Wind-Driven Dynamo, Magnetospheric Field-Aligned Currents and Energetic Particle Precipitation

Haonan Wu1, Astrid I Maute2, Wenbin Wang3, Viacheslav G Merkin4, Dong Lin5, Arthur D Richmond3, Kareem Sorathia6, Jesper W Gjerloev7, Hanli Liu8, Joseph M McInerney8 and Francis Vitt9, (1)University Corporation for Atmospheric Research, Boulder, CO, United States, (2)University of Colorado, Boulder, CIRES, Boulder, United States, (3)National Center for Atmospheric Research, High Altitude Observatory, Boulder, CO, United States, (4)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (5)NCAR, Boulder, United States, (6)Johns Hopkins University Applied Physics Laboratory, Laurel, United States, (7)Johns Hopkins University, Applied Physics Laboratory, Laurel, United States, (8)NSF National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States, (9)National Center for Atmospheric Research, Atmospheric Chemistry Observations and Modeling Laboratory, Boulder, United States