Unified seismic bulletin from phase-arrivals of national and regional permanent seismic networks in Italy. Md scale calibrated with station corrections on ML MedNet. Review of the strongest deep earthquakes (Mb from ISC Bulletin or Mw from CMT-RCMT).

Database of macroseismic questionnaires filled out by volunteer citizens through the HSIT website. Each line lists the codes of the answers given to the questionnaire from the municipality indicated by the coordinates of its centroid.

This sensor provides the three components of the magnetic induction vector in the directions N-S, E-W and Z (vertical). It is a fluxgate prototype developed at INGV laboratories equipped with an inertial platform for levelling control. It provides continuous seafloor magnetic data which are important for two main reasons: a) they extend the magnetic observations from land to the seafloor, improving the spatial distribution in the Italian territory; b) these data are important for the...

The dataset contains some parameters assessed for the computation of the MPS04 seismic hazard model of Italy. The file contains 3 sheets: i) Mmax values (and relevant seismicity rates when Mmax is higher than observations) and b values for each seismic source zone; ii) Completeness intervals estimated with an approach prevalently historical; iii) Completeness intervals estimated with an approach prevalently statistical.

The Macroseismic Database of Italy 2004, put together in a critical way for the first time the macroseismic data used for the compilation of the CPTI04 (2004) parametric earthquake catalogue. Data come from varied main datasets: i) DOM4.1 (Monachesi e Stucchi, 1997); ii) CFTI version 2 (Boschi et al., 1997) and, for the time-window 1980-2002, CFTI version 3 (Boschi et al., 2000); iii) Bollettino Macrosismico ING (BMING); iv) Catalogo Macrosismico dei Terremoti Etnei, Azzaro et...

The Catalogue of Euro-Mediterranean Tsunamis (EMTC2.0), realized in ArcGis online, contains 293 tsunamis and is the updated version of EMTC published in 2014. The Italian section of the database was revised in order to implement the new database of tsunami effects along the Italian coasts (ITED). In order to improve the quality of the data, all the Italian tsunamis of seismic origin have been linked to the Parametric Catalogue of Italian Earthquakes (CPTI15) adopted as...

ITED (Italian Tsunami Effects Database) is the first database of descriptions of tsunami effects observed along the Italian coasts from 79 A.D. to date and was created as an extension of the Italian part of EMTC. ITED provides information on how much and how a location has been affected over time by the effects of tsunamis. For each observation point, ITED contains the description of the effects produced by the tsunami, together with the relevant...

Bollettino Sismico Italiano, I quadrimestre 2019, version 1.0 contains 5357 earthquake locations in the Italian region and in the border region in the time frame between 01-01-2019 and 30-04-2019. Data used have been recorded by the National Seismic Network, operated by Istituto Nazionale di Geofisica e Vulcanologia (INGV) and regional and international networks operated by several providers. The BSI analysts revised event with M>=1.5 (1651), 10 of them whit a M>=3.5; to locate the earthquakes...

On 16 August 2018 at 18:19:04 UTC an earthquake with magnitude ML 5.2 (Mw 5.1) occurred in the Molise region (http://terremoti.ingv.it/event/20362671). The earthquake was felt in a large area including many regions of Central and Southern Italy. The seismologists on duty in the 24H seismic monitoring room of the National Institute of Geophysics and Volcanology (INGV) located the event in the province of Campobasso, 4 km south-east of Montecilfone and at a preliminary depth of...

Bollettino Sismico Italiano, II quadrimestre 2019, version 1.0 contains 5614 earthquake locations in the Italian region and in the border region in the time frame between 01-05-2019 and 31-08-2019. Data used have been recorded by the National Seismic Network, operated by Istituto Nazionale di Geofisica e Vulcanologia (INGV) and regional and international networks operated by several providers. The BSI analysts revised event with M>=1.5 (1616), 17 of them whit a M>=3.5; to locate the earthquakes...

Bollettino Sismico Italiano, III quadrimestre 2019, version 1.0 contains 5995 earthquake locations in the Italian region and in the border region in the time frame between 01-09-2019 and 31-12-2019. Data used have been recorded by the National Seismic Network, operated by Istituto Nazionale di Geofisica e Vulcanologia (INGV) and regional and international networks operated by several providers. The BSI analysts revised event with M>=1.5 (1965), 40 of them whit a M>=3.5; to locate the earthquakes...

The Engineering Strong-Motion (ESM) flatfile is a parametric table which contains veri- fied and reliable metadata and intensity measures of manually processed waveforms included in the ESM database. The flatfile has been developed within the Seismology The- matic Core Service of EPOS-IP (European Plate Observing System Implementation Phase) and it is disseminated throughout a web portal (http://esm.mi.ingv.it/flatfile-2018/flatfile. php) for research and technical purposes. The adopted criteria for flatfile compilation aim to collect strong motion data...

The AM(eri)GO project is a joint venture between Regione Marche-SPC and INGV. It aims at the dissemination of original information on the major earthquakes that have affected the Umbria-Marche region in the past centuries. With AM(eri)GO we give back to this territory an important portion of its history. Browsing through it, visitors will discover that earthquakes are recurring natural events that contributed to shape our towns and environment, and not merely unexpected disasters that always...

Near-source strong-moton flatfile SD (called NESS-Sdebasco) is a parametric table related to world earthquakes containing high-quality metadata and intensity measures (IMs) based on displacement of engineering interest. The table collects 5% damping spectral displacement ordinates and permanent displacement (fling step) along with the corresponding event and station metadata. The accelerometric recordings contained in the table (about 600 near-source three-component waveforms) are processed uniformly according to the eBASCO (Extended Baseline Correction) processing scheme, applied to remove...

Bollettino Sismico Italiano, III quadrimestre 2017, version 1.0 contains 8433 earthquake locations in the Italian region in the time frame between 01-09-2017 and 31-12-2017, locations refer to earthquakes located by INGV. In this time period the seismic sequence in Central Italy is very productive; the personnel on duty in the seismic survey room localized in the sequence more than thousands of events of which 1339 with magnitude M>=1.5, and 3 with magnitude M>=3.5(the BSI analysts...

Bollettino Sismico Italiano, III quadrimestre 2016, version 1.0 contains 2059 earthquake locations in the Italian region in the time frame between 01-09-2016 and 31-12-2016, locations refer to earthquakes located by INGV. We exclude from this count the earthquakes of the central Italy sequence started on August 24th and not jet revised from the Italian seismic bulletin. BSI will make a special report on the sequence. The personnel on duty in the seismic survey room localized...

Measurements of downward shortwave (SW) and longwave (LW) irradiance are collected by Kipp&Zonen CMP21 pyranometer and CGR4 pyrgeometer, respectively, installed on the roof of building 1971. Both sensors are ventilated to prevent ice formation on their domes. Data are recorded at 1 minute time step. Corrections are applied to measurements in order to take into account the dependance of the radiometers’ sensitivity on temperature and the change in time. The small pyranometer's thermal offset is...

Measurements of downward shortwave (SW) and longwave (LW) irradiance are collected by Kipp&Zonen CMP21 pyranometer and CGR4 pyrgeometer, respectively, installed on the roof of building 1971. Both sensors are ventilated to prevent ice formation on their domes. Data are recorded at 1 minute time step. Corrections are applied to measurements in order to take into account the dependance of the radiometers’ sensitivity on temperature and the change in time. The small pyranometer's thermal offset is...

This dataset collects seismic waveforms in ground motion units and it is part of INSTANCE. INSTANCE is a data collection of more than 1.3 million seismic waveforms originating from a selection of about 54,000 earthquakes occurred since 2005 in Italy and surrounding regions and seismic noise recordings randomly extracted from event free time windows of the continuous waveforms archive. The purpose is to provide reference datasets useful to develop and test seismic data processing routines...

Bollettino Sismico Italiano, II quadrimestre 2020, version 1.0 contains 5938 earthquake locations in the Italian region and in the border region in the time frame between 01-05-2020 and 31-08-2020. Data used have been recorded by the National Seismic Network, operated by Istituto Nazionale di Geofisica e Vulcanologia (INGV) and regional and international networks operated by several providers. The BSI analysts revised event with M>=1.5 (1742), 13 of them whit a M>=3.5; to locate the earthquakes...

The ITACAs2s flat-file is a parametric table containing the repeatable site terms δS2S (Al-Atik et al., 2010) and the associated variabilities, evaluated with respect to the ITA18 ground-motion model (Lanzano et al., 2019) for acceleration spectral ordinates (SA, 5% damping). These terms quantify the systematic deviations between observed ground-motion and predictions at a site. They are estimated in two ways (Lanzano et al. 2020): i) δS2S800: with respect to generic rock condition of ITA18-SA, i.e.,...

Duronia observatory is one of the three geomagnetic observatories in Italy operated and mantained by Istituto Nazionale di Geofisica e Vulcanologia(INGV). The observatory is located near Duronia, a small village in Molise, in central Italy.

Duronia observatory is one of the three geomagnetic observatories in Italy operated and mantained by Istituto Nazionale di Geofisica e Vulcanologia(INGV). The observatory is located near Duronia, a small village in Molise, in central Italy.

In the frame of FocusX project INGV and UNiCal are deploying, from the end of 2021 to January 2023 a temporary seismic network for an active/passive seismological experiment to record sparker sources and regional seismicity in the Ionian sea (Southern Italy). The goal of this experiment is to improve the detection of seismicity in the Ionian sea area and the accuracy of the locations; to better define the crustal structure of the region and find...

Vesuvius BKE station list of earthquakes from 1999 to 2021 with date, time and magnitude. The catalog is periodically updated by the analysts of the Seismology Laboratory.