2026-10-24T06:02:06Z https://oai.datacite.org/oai

doi:10.13127/gdip1.0 2026-03-25T14:55:54Z WNGN CRUI.INGV

2 CRUI.INGV 10.13127/GDIP1.0 Basili, Roberto Roberto Basili https://orcid.org/0000-0002-1213-0828 Istituto Nazionale di Geofisica e Vulcanologia (INGV) Tiberti, Mara Monica Mara Monica Tiberti https://orcid.org/0000-0003-2504-853X Istituto Nazionale di Geofisica e Vulcanologia (INGV) Istituto Nazionale di Geofisica e Vulcanologia (INGV) 2025 Collection of earthquake fault dip angles earthquake magnitude crustal fault subduction interface earthquake hazards Earth Sciences and Geology QE - Geology 551 Geology, hydrology, meteorology Basili, Roberto Roberto Basili https://orcid.org/0000-0002-1213-0828 Istituto Nazionale di Geofisica e Vulcanologia (INGV) Tiberti, Mara Monica Mara Monica Tiberti https://orcid.org/0000-0003-2504-853X Istituto Nazionale di Geofisica e Vulcanologia (INGV) Istituto Nazionale di Geofisica e Vulcanologia (INGV) https://ror.org/00qps9a02 1964/2019 2025-04-07 en 10.1093/gji/ggaf158 10.1785/0220140077 10.1016/j.pepi.2012.04.002 10.1029/jb086ib04p02825 10.1130/0091-7613(2001)029<0927:nfnf>2.0.co;2 10.1785/bssa0880041014 https://www.globalcmt.org/ https://data.ingv.it/metadata/iso19115/10.13127/gdip1.0.xml 597 fault dip determinations application/vnd.geo+json 1.0 Open Access Creative Commons Attribution 4.0 International G-DIP is a compilation of 597 uniquely determined fault plane dip angles corresponding to 269 individual earthquakes. It includes two main types of dip determinations: one based on the Global Centroid-Moment-Tensor Project (https://www.globalcmt.org/), the CMT collection, with 253 dip determinations of the activated nodal plane, and the other based on studies that used various techniques, the FLT collection, with 229 fault dip determinations. The FLT collection includes 525 cases of multiple determinations for the same earthquake. The paired determinations, i.e., earthquakes for which the CMT solution and at least one FLT solution exist, are 221. All determinations are classified depending on faulting categories as normal, reverse, transcurrent crustal faulting, and subduction-interface reverse faulting. Most of these earthquakes are located near plate boundaries; 63 are reverse faulting events identified as having occurred on subduction interfaces, 184 occurred in the continental crust, and 18 in the oceanic crust. Four subduction interface earthquakes were discarded because their faulting mechanism is inconsistent with reverse faulting. Among all the 202 crustal earthquakes, 68 events are located at a distance greater than 300 km from the plate boundaries. Several of these earthquakes that occurred in the plate interiors are located very far away from plate margins, such as those in the North American, Australian, and Asian continental interiors; one of them is in the middle of the Pacific plate. The transcurrent faulting earthquakes include both oceanic transforms and continental strike-slip faults. None of the normal faulting earthquakes belong to oceanic spreading ridges because of the lack of univocal fault plane determinations in that specific tectonic setting. Earthquakes classified as intraslab are not included.  World MBB -180 180 -90 90 Ministero dell'Università e della Ricerca (MUR) https://doi.org/10.13039/501100003407 EPOS MUR European Commission (EC) https://doi.org/10.13039/501100000780 101058518 Geo-INQUIRE - Geosphere INfrastructures for QUestions into Integrated REsearch