A5068032527- earthquake and tectonic studies
- Seismic Performance and Analysis
- Seismology and Earthquake Studies
- Structural Health Monitoring Techniques
- Earthquake Detection and Analysis
- Seismic Waves and Analysis
- Disaster Management and Resilience
- Masonry and Concrete Structural Analysis
- Public Relations and Crisis Communication
- Seismic Imaging and Inversion Techniques
- High-pressure geophysics and materials
- Geological and Geophysical Studies Worldwide
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Geological Modeling and Analysis
- Seismic and Structural Analysis of Tall Buildings
- BIM and Construction Integration
- Archaeological and Historical Studies
- Radiology practices and education
- Geographic Information Systems Studies
- Statistical and numerical algorithms
- Nuclear and radioactivity studies
- Risk and Safety Analysis
- Urban Planning and Valuation
- Wind and Air Flow Studies
- Regional resilience and development
Istituto Nazionale di Geofisica e Vulcanologia
2013-2024
INGV Sezione di Milano
2023
IEEE Computer Society
2017
Regional Municipality of Niagara
2017
Institute of Electrical and Electronics Engineers
2017
University of Pisa
1994-2001
The 2013 European Seismic Hazard Model (ESHM13) results from a community-based probabilistic seismic hazard assessment supported by the EU-FP7 project "Seismic Harmonization in Europe" (SHARE, 2009–2013). ESHM13 is consistent model for Europe and Turkey which overcomes limitation of national borders includes through quantification uncertainties. It first completed regional effort contributing to "Global Earthquake Model" initiative. might serve as reference various applications, earthquake...
This paper describes the probabilistic assessment of seismic hazard (PSHA) Italy in view building codes from 2003 to 2009. A code was issued as a Prime Minister Ordinance, requiring that PSHA for updating zoning would be performed one year, terms horizontal peak ground acceleration (PGA) with 10% probability exceedance 50 years on hard ground. For first time Italy, working group, established by Istituto Nazionale di Geofisica e Vulcanologia, adopted logic-tree approach model epistemic...
In the frame of European Commission project "Seismic Hazard Harmonization in Europe" (SHARE), aiming at harmonizing seismic hazard a scale, compilation homogeneous, parametric earthquake catalogue was planned. The goal to be achieved by considering most updated historical dataset and assessing homogenous magnitudes, with support from several institutions. This paper describes SHARE Earthquake Catalogue (SHEEC), which covers time window 1000–1899. It strongly relies on experience "Network...
Abstract Seismic hazard modeling is a multidisciplinary science that aims to forecast earthquake occurrence and its resultant ground shaking. Such models consist of probabilistic framework quantifies uncertainty across complex system; typically, this includes at least two model components developed from Earth science: seismic source motion models. Although there no scientific prescription for the length, most common analyses consider forecasting windows 30 50 years, which are typically an...
The NEAM Tsunami Hazard Model 2018 (NEAMTHM18) is a probabilistic hazard model for tsunamis generated by earthquakes. It covers the coastlines of North-eastern Atlantic, Mediterranean, and connected seas (NEAM). NEAMTHM18 was designed as three-phase project. first two phases were dedicated to development calculations, following formalized decision-making process based on multiple-expert protocol. third phase documentation dissemination. assessment workflow structured in Steps Levels. There...
We describe the main structure and outcomes of new probabilistic seismic hazard model for Italy, MPS19 [Modello di Pericolosità Sismica, 2019]. Besides to outline framework adopted, multitude data that have been made available after preparation previous MPS04, set earthquake rate ground motion models used, we give particular emphasis novelties modeling outcomes. Specifically, (i) introduce a novel approach estimate visualize epistemic uncertainty over whole country; (ii) assign weights each...
Social sensing is based on the idea that communities or groups of people can provide a set information similar to those obtainable from sensor network. Emergency management candidate field application for social sensing. In this work we describe design, implementation and deployment decision support system detection damage assessment earthquakes in Italy. Our exploits messages shared real-time Twitter, one most popular networks world. Data mining natural language processing techniques are...
Research Article| May 01, 2013 CRISIS2008: A Flexible Tool to Perform Probabilistic Seismic Hazard Assessment M. Ordaz; Ordaz aInstituto de Ingeniería, Universidad Nacional Autonóma México, Mexico City, Mexicomordazs@iingen.unam.mx Search for other works by this author on: GSW Google Scholar F. Martinelli; Martinelli bIstituto Nazionale di Geofisica e Vulcanologia, Via della Faggiola 32, 56126 Pisa, Italyfrancesco.martinelli@pi.ingv.it V. D'Amico; D'Amico C. Meletti Author and Article...
Abstract In a recent opinion piece Albarello and Paolucci (2023; hereafter, AP23) provide their view as members of the past Seismic Group Commissione Grandi Rischi (CGR-SRS) in Italy, which represents main scientific consultant for Italian Civil Protection, about difficulty using probabilistic seismic hazard analysis (PSHA) models building code purposes. Here, we refer to this specific kind PSHA modeling National Hazard Model (NSHM). We agree with AP23 that topic is great general importance,...
In recent years, new approaches for developing earthquake rupture forecasts (ERFs) have been proposed to be used as an input probabilistic seismic hazard assessment (PSHA). Zone- based with seismicity rates derived from catalogs are commonly in many countries the standard national models. Italy, a single zone- ERF is currently basis official model. this contribution, we present eleven ERFs, including five zone-based, two smoothed seismicity-based, fault- based, and geodetic-based, PSH model...
The authors of this "Editor's Select" column reflect on an article previously published in IEEE Internet Computing, discussing how social media can and can't be used with regard to disaster-related events.
Abstract. The style of faulting and distributions nodal planes are essential input for probabilistic seismic hazard assessment. As part a recent elaboration new model Italy, we defined criteria to parameterize the styles expected earthquake ruptures evaluate their representativeness in an area-based seismicity model. Using available moment tensors relevant events (Mw≥4.5), first arrival focal mechanisms less earthquakes, also geological data on past activated faults, collected database last...
Abstract This study aims at developing new macroseismic intensity attenuation models valid for Italy by exploiting the most updated dataset and earthquakes catalogue, as well information obtained from a critical analysis of recent in literature. Several different have been calibrated function moment magnitude ( Mw ) epicentral distance 16,260 data points, that are related to 119 occurred after 1900. According trends residuals analysis, preferred is Log-Linear model R epi km) linear as:...
The probabilistic seismic hazard of Italy was assessed in 2004 to match the requirements new provisions. This such map, now recognized as official reference for design according building and administrative issues, is result a comprehensive model that takes into account variability seismicity, seismogenic potential, propagation different areas Italy. Since 2004, we have computed terms peak ground acceleration spectral values varied annual probabilities exceedance, including measure their...
Messages posted to social media in the aftermath of a natural disaster have value beyond detecting event itself. Mining such deliberately dropped digital traces allows precise situational awareness, help provide timely estimate disaster's consequences on population and infrastructures. Yet, date, automatic assessment damage has received little attention. Here, authors explore feeding predictive models by tweets conveying on-the-ground sensors' observations, nowcast perceived intensity earthquakes.
Abstract An inventory of the available surficial data on active faults in Italy has been compiled by gathering all information peninsular (project CNR, National Group for Defense against Earthquakes), central-eastern Alps and Po Plain (EC ‘PALEOSIS’ project). Such summarised maps (reporting expressions with length L≥11 km) a table where fault parameters relevant seismic hazard assessment (e.g. slip rates, recurrence intervals surface faulting events, etc..) have reported. Based geological...
<p>The Emilia earthquakes of May 20, 2012 (Ml 5.9, INGV; Mw 6.11, http://www.bo.ingv.it/RCMT/) and 29, 5.8, 5.96, struck an area that in the national reference seismic hazard model [MPS04; http://zonesismiche.mi.ingv.it, Stucchi et al. 2011] is characterized by expected horizontal peak ground acceleration (PGA) with a 10% probability exceedance 50 years ranges between 0.10 g 0.15 (Figure 1), which medium level Italy. The strong impact on region not included among most hazardous areas...
Abstract. A new probabilistic seismic hazard model, called Modello di Pericolosità Sismica 2019 (MPS19), has been recently proposed for the Italian territory, as a result of efforts large national scientific community. This model is based on 11 groups earthquake rupture forecast inputs and, particularly, 5 area-source seismogenic models, including so-called MA4 model. Data-driven procedures were followed in to evaluate parameters each area source, such upper and lower depths,...
Abstract Two probabilistic seismic hazard (PSH) maps in terms of macroseismic intensity characterized by an exceedance probability 10% for exposure time 50 years are presented and compared. The first map adopts the standard Cornell–McGuire approach follows computational scheme developed reference Italian peak ground acceleration (PGA) (MPS04), while second one is derived through alternative methodology (referred to here as site approach) that based on statistical analysis history (i.e.,...