terremoti DE RUBEIS Valerio [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy] DE RUBEIS Valerio [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy] https://orcid.org/0000-0001-7119-631X#465 2026-03-17T00:00:00 Wissenschaft und Technologie Ciencia y tecnología Scienza e tecnologia Science and technology Science et technologie http://www.ingv.it/it/ Istituto Nazionale di Geofisica e Vulcanologia (INGV) ingv Hai Sentito Il Terremoto (HSIT) - Macroseismic questionnaire database 2007-2024, version 4 ingv Istituto Nazionale di Geofisica e Vulcanologia SBARRA Paola [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy] SBARRA Paola [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy] https://orcid.org/0000-0003-1055-8705#807 https://orcid.org/0000-0003-3247-4318#469 TOSI Patrizia [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy] TOSI Patrizia [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy] 10.13127/hsit/q.4 Database of questionnaires relating to the macroseismic effects of earthquakes observed in Italy, collected for earthquakes occurring between June 15, 2007, and December 31, 2024, by the “Hai Sentito Il Terremoto” (HSIT, https://doi.org/10.13127/HSIT) system in Italy. The data were provided voluntarily by individuals and have not been reviewed by scientists, so there may be errors due, for example, to the user selecting the wrong earthquake when completing the questionnaire, particularly for events immediately following or immediately preceding a strong earthquake. Differences from version 3 (MacroseismicQuestionnaires_2007-2021_HSIT_Q.3.csv) - version 4 of the database differs from the previous version in that it includes data relating to locality, where the observer has entered a valid address, and in that it includes some new questionnaires completed after the release of version 3. 2024-12-31T00:00:00 2007-06-15T00:00:00 https://orcid.org/0000-0001-5574-6342#730 SORRENTINO Diego [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy] SORRENTINO Diego [Istituto Nazionale di Geofisica e Vulcanologia (INGV), Italy] Istituto Nazionale di Geofisica e Vulcanologia (INGV) N/A 2026-09-03T00:00:00 4 ingv_1190 INGV INGV MULTIPOLYGON (((6.0000 48.0000, 19.0000 48.0000, 19.0000 35.0000, 6.0000 35.0000, 6.0000 48.0000))) {"type": "MultiPolygon","coordinates": [[[ [6,48], [19,48], [19,35], [6,35], [6,48] ]]]}