European Space Weather Week (ESWW) 2025 will be held in Umeå, Sweden from 27th – 31st October in a hybrid format. The overarching theme for ESWW2025 is ‘Technological expansion of the Arctic: the new frontiers of space weather’
The ESWW conference is an excellent opportunity for people from all over the world to gather and discuss the most recent insights in space weather and space climate, and to address the emerging challenges and impacts. Science, observations, data exploitation, data standards and metadata, service development, operational models, engineering and industrial needs are all important aspects of the field that are addressed.
Selection of deadlines:
- Oral abstract submissions was 22 May 2025. Past this date, all submissions will be considered for poster presentation only.
- Late poster abstract submissions will close 5th September 2025.
- Early bird registration: 5th September 2025.
Overview of the sessions:
- Space Weather Research (SWR):
- SWR1 – Magnetic sources of Space Weather Across Solar Atmospheric Layers.
- SWR2 – Interdisciplinary Insights into Space Weather Events of Solar Cycle 25: From Solar Origins to Planetary Impacts.
- SWR3 – Inner Magnetospheric Dynamics and Coupling Processes.
- SWR4 – Interactions in the Earth’s Magnetosphere-Ionosphere-Thermosphere System and their Space Weather Impact.
- SWR5 – Space Climate.
- 100% Community-Driven (CD):
- CD1 – Combination of physics-based and data-driven methods for space weather forecasting.
- CD2 – All about the solar wind.
- CD3 – Refining the Sunspot Number Series : challenges and benefits for the Space Climate Community.
- CD4 – Space Weather Impacts on Transportation Systems.
- CD5 – Open Validation in Space Weather Modeling.
- CD6 – Radiation for exploration beyond LEO.
- CD7 – Space weather at unmagnetized or weakly magnetized solar system objects.
- CD8 – The Vigil Mission: Advancing Space Weather Operations & Science.
- CD9 – Communicating Science Through Aurora: Engaging the Public in Space Weather.
- Open (OPS):
- OPS – Open parallel session.
- Application PipeLine (APL):
- APL1 – Space Weather Services and Alerts for End-Users: Bridging Forecasting, Infrastructure, and Communication.
- APL2 – Bridging the Gap: Reproducibility, Deployment, Operation, Updates, and Monitoring of Machine Learning-Based Solar Flare Forecast Models.
- Plenary (P):
- P1 – Space Weather Challenges in the Arctic: A Round Table Discussion.
- P2 – Space Weather at the Moon, Mars, and Beyond: Recent Advancements, Observations, and Future Opportunities for Exploration.