Natural Hazards and Earth System Sciences
Natural Hazards and Earth System Sciences
NHESS
Articles | Volume 22, issue 8
Articles | Volume 22, issue 8
https://doi.org/10.5194/nhess-22-2807-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-22-2807-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 22, issue 8
Research article
 | 
26 Aug 2022
Research article |  | 26 Aug 2022

An updated area-source seismogenic model (MA4) for seismic hazard of Italy

Francesco Visini, Carlo Meletti, Andrea Rovida, Vera D'Amico, Bruno Pace, and Silvia Pondrelli

Viewed

Total article views: 3,534 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,388 1,059 87 3,534 267 100 112
  • HTML: 2,388
  • PDF: 1,059
  • XML: 87
  • Total: 3,534
  • Supplement: 267
  • BibTeX: 100
  • EndNote: 112
Views and downloads (calculated since 01 Mar 2022)
Cumulative views and downloads (calculated since 01 Mar 2022)

Viewed (geographical distribution)

Total article views: 3,534 (including HTML, PDF, and XML) Thereof 3,352 with geography defined and 182 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 20 Dec 2025
Download
Short summary
As new data are collected, seismic hazard models can be updated and improved. In the framework of a project aimed to update the Italian seismic hazard model, we proposed a model based on the definition and parametrization of area sources. Using geological data, seismicity and other geophysical constraints, we delineated three-dimensional boundaries and activity rates of a seismotectonic zoning and explored the epistemic uncertainty by means of a logic-tree approach.
Read more
Share
Altmetrics
Final-revised paper
Preprint