1. Dept. of Engineering, Univ. of Bergamo, Viale Marconi 5, 24044 Dalmine, Italy.
2. Ph.D. Student, ROSE Programme, UME School, IUSS Pavia, Institute for Advanced Study, Via Ferrata 1, 27100 Pavia, Italy.
3. EUCENTRE, European Centre for Training and Research in Earthquake Engineering, Via Ferrata 1, 27100 Pavia, Italy (corresponding author).
4. Global Earthquake Model (GEM), Via Ferrata 1, 27100 Pavia, Italy.
5. Professor, Dept. of Engineering, Univ. of Bergamo, Viale Marconi 5, 24044 Dalmine, Italy.