@inproceedings{negulescu:hal-05555960, TITLE = {{An Operational Earthquake Digital Twin Based on Empirical Ground-Motion Models and Period Estimation: Integration of SEISAID and B-Wave within the VIGIRISKS Platform}}, AUTHOR = {Negulescu, Caterina and Gehl, Pierre and Auclair, Samuel and Bertil, Didier and Legendre, Yoann and Guidez, Romain and Ramambazafy, Hajatiana and Chan Thaw, Franck and Gracianne, Cecile and Hoste Colomer, Roser and Roulle, Agathe and Grandjean, Gilles}, URL = {https://hal.science/hal-05555960}, BOOKTITLE = {{EGU2026}}, ADDRESS = {Wien, Austria, Austria}, ORGANIZATION = {{EGU General Assembly 2026}}, VOLUME = {session ITS1.11/ESSI1.10 - Digital Twins in Earth Systems: Bridging Data and Predictive Modelling for Resilient Futures}, NUMBER = {EGU26-23011}, YEAR = {2026}, MONTH = May, DOI = {10.5194/egusphere-egu26-23011}, KEYWORDS = {Period Estimation ; Empirical Ground-Motion Models ; earthquake ; VIGIRISKS ; SEISAid ; Digital Twin}, HAL_ID = {hal-05555960}, HAL_VERSION = {v1}, }