3-3-3-3-3-3-3-3-3-3-3-3-3 From: Alessandro Tadini <alessandro.tadini@xxxxxxx> Dear Volcanological community, We would like to draw your attention to the session "Uncertainty quantification in volcanic hazard and risk assessment" at the upcoming IAVCEI 2025 Scientifica Assembly on June 29 - July 4, 2025 in Geneva. Abstract submission is now open and we encourage anyone interested in these topics to submit a contribution to our session through the following link https://on-line-form.eu/iavcei2025sa/abstracts/index.php?coo=1 <https://urldefense.com/v3/__https://on-line-form.eu/iavcei2025sa/abstracts/index.php?coo=1__;!!IKRxdwAv5BmarQ!dfbVqWIeOI-A3rs6at-q3pqIrNM9K_2qRFaF1F8RhM36rWpv_jqTazg6t2oD-K173JgAP2JqenehflCG31NmQCJMVg$> Volcanic phenomena are affected by high degrees of uncertainty, both related to natural variability as well as to lack of, or imperfect, knowledge. Uncertainty quantification (UQ) is a fundamental task to be able to incorporate such uncertainties into volcanic hazard and risk assessments. From inverse modelling of monitoring and/or field-based data to investigate pre- and syn-eruptive volcanic processes to the forward modelling commonly required to forecast future volcanic activity, UQ is becoming a key field in modern volcanology. In this session we welcome contributions that cover the wide spectrum of UQ of volcanic phenomena, with a specific focus on those with a direct application to hazard and/or risk assessment (e.g. hazard curves/maps) and related problems (e.g. model validation with observations). CONVENERS Alessandro Tadini (Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy) Andrea Bevilacqua (Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, Italy) Silvia Massaro (Università di Bari, Dipartimento di Scienze della Terra e Geoambientali, Bari, Italy) Pablo Tierz (Geociencias Barcelona-CSIC, Barcelona, Spain) Alvaro Aravena (Universidad Catolica del Maule, Facultad de ciencias basicas, Talca, Chile) 3-3-3-3-3-3-3-3-3-3-3-3-3 ------------------------------
