3-3-3-3-3-3-3-3-3-3-3-3-3 From: Annalisa Cappello <annalisa.cappello@xxxxxxx> Dear colleagues, We would like to encourage you to submit an abstract to the following session at the EGU General Assembly 2024 (14-19 April 2024): *GMPV9.5 - Volcano Hazard Modeling (https://urldefense.com/v3/__https://meetingorganizer.copernicus.org/EGU24/session/50199__;!!IKRxdwAv5BmarQ!dmgIKEVfwiznnQ9U2ZJCT6J_zDa1G5Lbctmd1rRhEybTEzW1KPfn7Jk3bGN_iHRxFdNB6PWJ_m2_G-gY$ <https://urldefense.com/v3/__https://meetingorganizer.copernicus.org/EGU24/session/50199__;!!IKRxdwAv5BmarQ!fABnFAOcCcmGJLCQg73SJrhcXibhxZw_QCPKg96RjfsQSjJultpD1gy922fp0vxtbVOrlx8ncLAcT8KwWxYkfK-HkSs$>)* *Developing physical-mathematical models able to describe the evolution of eruptive phenomena is a key point in volcanology. In the case of high-risk phenomena, such as lava flows or ash dispersal, predicting their spatial and temporal evolution and determining the potentially affected areas is fundamental in supporting every action directed at mitigating the risk as well as for environmental planning. This session aims to address unresolved challenging questions related to complex geophysical flow modeling and simulation, gathering physical-mathematical models, numerical methods and field and satellite data analysis in order to: (i) expand knowledge of complex volcanic processes and their space-time dynamics; (ii) monitor and model volcanic phenomena; (iii) evaluate model robustness through validation against real case studies, analytical solutions and laboratory experiments; (iv) quantify the uncertainty propagation through both forward (sensitivity analyses) and inverse (optimization/calibration) modelling in all components of volcanic hazard modelling in response to eruptive crises.* Keynote speaker will be Dr. Arnau Folch (Geociencias Barcelona, GEO3BCN-CSIC), with the talk â??Workflows for volcano hazard assessment in cloud and HPC research infrastructuresâ??. The deadline for submitting your contribution is 10 January 2024, 13:00 CET. We are looking forward to meeting you in Wien, in presence or virtually. Tania, Benoît, Dario and Annalisa 3-3-3-3-3-3-3-3-3-3-3-3-3 ------------------------------