2026-10-11T06:29:21Z https://oai.datacite.org/oai

doi:10.13127/sfit/hsfit-2024 2026-04-22T11:04:38Z WNGN CRUI.INGV

2 CRUI.INGV 10.13127/SFIT/HSFIT-2024 Cinti, Francesca Romana Francesca Romana Cinti https://orcid.org/0000-0003-1068-3223 Istituto Nazionale di Geofisica e Vulcanologia (INGV) Pantosti, Daniela Daniela Pantosti https://orcid.org/0000-0001-7308-9104 Istituto Nazionale di Geofisica e Vulcanologia (INGV) Olle' Lopez, Marc Marc Olle' Lopez https://orcid.org/0000-0003-1609-5609 University of Barcelona (UB) Martinelli, Cecilia Cecilia Martinelli https://orcid.org/0000-0003-1862-5167 Grenoble Alpes University (UGA) Blumetti, Anna Maria Anna Maria Blumetti https://orcid.org/0000-0002-5331-9379 Italian Institute for Environmental Protection and Research (ISPRA) Civico, Riccardo Riccardo Civico https://orcid.org/0000-0002-5015-2155 Istituto Nazionale di Geofisica e Vulcanologia (INGV) Guerrieri, Luca Luca Guerrieri https://orcid.org/0000-0002-2513-3198 Italian Institute for Environmental Protection and Research (ISPRA) ArcGIS Online, Environmental Systems Research Institute (ESRI) 2025 georeferenced spatial database storing data points, lines, poligons, and images coseismic surface rupture 1915 Avezzano earthquake 1980 Irpinia earthquake 1997 Umbria-Marche earthquake sequence Apennines Italy Istituto Nazionale di Geofisica e Vulcanologia (INGV) https://ror.org/00qps9a02 Italian Institute for Environmental Protection and Research (ISPRA) https://ror.org/022zv0672 2025-01 en https://data.ingv.it/metadata/iso19115/10.13127/sfit/hsfit-2024.xml 5 earthquakes 325 coseismic observations 110 coseismic traces 13 coseismic zones text/csv application/vnd.geo+json application/geopackage+sqlite3 application/x-zipped-shp 1 Open Access Creative Commons Attribution 4.0 International HSFIT includes the published existing information on the surface faulting earthquakes occurred in Italy in the past century: the M7, 1915 Avezzano, the M6.9 Irpinia, and the M6,1997 Umbria-Marche events. The review, organization, armonization, digitalization, and georeferencing of the data was performed within a collaboration of the Istituto Nazionale di Geofisica e Vulcanologia (INGV) and of the Istituto Superiore per la Protezione e la Ricerca Ambientale (ISPRA) in the frame of EPOS Italia project. The relevance of HSFIT is to have recovered data and images that describe in detail the surface ruptures produced by these events that, if not digitized and systematized may be lost soon. Most of the observations by contemporary authors were relocated by using modern GPS, although the exact positioning can be affected by uncertainties. These ruptures can provide information on the location, geometry, kinematics and size of the fault slip occurred at depth and, at the same time, by producing important modification in the landscape, they represent a big threat to the human settlements, infrastructures, and activities. Thus, the recovery of these data is critical for the assessment of potential future surface faulting earthquakes. Research, analysis, and harmonization of surface ruptures data from different obervations sources: written papers and reports, maps, images, witnessess interviews, field truthing. Data collected were digitized and systematized in GIS environment. Map developed in ArcGis online Central-Southern Italy Central-Southern Italy 12.9 15.5 40.6 43.1 Ministero dell'Università e della Ricerca (MUR) https://doi.org/10.13039/501100003407 EPOS MUR