The Earth's atmosphere represents a very complicated sensitive system that is highly variable on different time and space scales. The manner in which coupling phenomena take place due to varying energy inputs from the Sun and from the lower atmosphere is a question that is yet to be understood. This long running workshop addresses the wide range of phenomena that determine, control, and influence the coupling processes in the atmosphere. We welcome both theoretical and experimental results from the lower atmosphere through the upper atmosphere and magnetosphere, covering dynamical, chemical, and electrodynamical coupling processes of natural and anthropogenic sources, as well as presentations on new observational and modelling initiatives, instruments, and tools. This workshop will serve as forum for new results to be presented and discussed, tutorials on selected themes of interest, working group discussions on next steps, and some social activities. 

This workshop is organized by the International Association of Geomagnetism and Aeronomy (IAGA), the International Commission on the Middle Atmosphere (ICMA), and the Scientific Committee on Solar Terrestrial Physics (SCOSTEP). This biennial workshop rotates between different locations, with the past four workshops being in Canada (2024), Hungary (2022), Germany (2018), and Taiwan (2016). There was a consensus during the working group of the 2024 workshop that the 2026 workshop should return to Asia, to further engage the regional aeronomy community. 

The 10th Workshop is locally organized and hosted in Taiwan by National Central University (NCU) on the NCU campus in the Zhongli District of Taoyuan City, Taiwan. We look forward to welcoming you again after 10 years!