products All of GEM’s products are freely available for public, non-commercial use, but with different license restrictions. ​Open and free distribution of data, models and tools will continue to be at the core of GEM’s work, and will further strengthen its efforts to broaden their availability and accessibility. GEM Products and Services Strategy Flagship Products v2018.1 (PNG, PDF) Atlas 1.0 - GSHM Comprehensive Simplified Interactive Hazard Map v2018.1 (PNG, PDF) Global Vulnerability Database Global Risk Layer Interactive Exposure Map Interactive Risk Map Long-Term Support Release (3.16) Latest Engine and Manual Online training English | Español Video tutorials Toolkits Global Hazard Map Global Risk Map OpenQuake Engine Anchor 1 More Products Map List Gallery Map List Gallery Filters: 134 results found Sort by Title: A-Z Z-A Product Short Description License Type Product Type Loading... Model Northern Africa Exposure License: Version: CC BY-SA v2022 Read more This dataset introduces a new exposure model for North African countries using national and global datasets with a uniform approach across the continent, developed for a baseline year (2020) and six future years (2025, 2030, 2035, 2040, 2045, and 2050). Model Sub-Saharan Africa Vulnerability License: Version: CC BY-SA v2015 Read more Vulnerability based on the most common building classes in the region; simplified numerical models for each building class; ground motion records using local strong motion databases, local seismicity and tectonic environment; and non-linear time history analysis to evaluate structural response. Model Southern Africa Exposure License: Version: CC BY-SA v2022 Read more This dataset introduces a new exposure model for South African countries using national and global datasets with a uniform approach across the continent, developed for a baseline year (2020) and six future years (2025, 2030, 2035, 2040, 2045, and 2050). Model Northern Africa Hazard License: Version: CC BY-NC-SA v2018.0.0 Read more The Northern Africa model (NAF) was developed by GEM and is described in Poggi et al. (2020). The model extends from Morocco to Egypt along the Mediterranean coastline. The model consists of a combination of distributed seismicity and faults sources, the former calibrated on occurrence analysis of publicly available earthquake catalogue information, and the latter derived from a thorough evaluation of information from both geological literature and direct analysis of GPS velocity fields. Model South Africa Hazard License: Version: CC BY-SA v2018.0.1 Read more The seismic hazard model for South Africa (ZAF) was developed by scientists from the Council for Geoscience, South Africa and the Indian Institute of Technology, Jammu, India. The model is described by Midzi et al. (2019). The seismic source model was developed using a newly updated catalogue and consists of zones of distributed seismicity, while the ground motion logic tree consists of two existing ground motion prediction equations (GMPEs) derived for active shallow crust. The model was originally created for the OpenQuake (OQ) engine. Filter by product type: Model Software Map Dataset Filter by model component: Hazard Exposure Vulnerability Risk Social Vulnerability Filter by license type: AGPL CC BY CC BY-SA CC BY-NC-SA Commercial By request Reset 1 2 3 4 5 1 ... 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ... 27 GEM Global Mosaic of Models Alaska Canada USA Hawaii California Mexico Caribbean & Central America Colombia South America South Africa North Africa West Africa Sub-Saharan Africa Europe North West Asia Middle East Arabia Indonesia Australia New Zealand Pacific Islands Papua New Guinea North East Asia Central Asia India China Philippines Japan Taiwan Korea Southeast Asia OPEN MODELS COMMERCIAL MODELS North Africa Hazard Exposure Vulnerability ----- Countries Algeria, Egypt, Libya, Morocco, Sudan, Tunisia, Western Sahara Dominican Republic Interactive Maps Global Maps Legend Close Haven't found a product? Send us a request

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Vulnerability Modellers' Toolkit (VMTK) A joint EFEHR - GEM Webinar 20 April 2023 via Zoom Register SPEAKERS PROGRAM RESOURCES LOCATION about vmtk VMTK is a suite of open-source tools intended to provide earthquake engineers with a comprehensive platform to develop fragility and vulnerability models while allowing wide flexibility in terms of seismic demand, structural capacity, damage criteria and damage-to-loss conversion. speakers Helen Crowley EUCENTRE Martina Caruso GEM Luis Martins GEM Vitor Silva GEM Speakers agenda Time Topic Speaker Organisation BASIC USERS SESSION 10:00 - 10:30 Introduction to GEM's VMTK Helen Crowlety EUCENTRE - Scope of the VMTK - Main features of the VMTK (GUI version) - Installation on Mac and Windows 10:30 - 11:00 Example application of VMTK Martina Caruso GEM Foundation 11:00 - 11:45 Q & A and short break ADVANCED USERS SESSION 11:45 - 12:30 Tour of the VMTK GitHub Repository+ Q&A Luis Martins GEM Foundation WRAP-UP 12:30 - 13:00 GEM's plans for vulnerability modelling Vitor Silva GEM Foundation download Program presentations downloads VMTK source code and installation VMTK paper video

Publications SHORT INTRO Descripción del modelo probabilístico de amenaza sísmica desarrollado para La República Dominicana ALL DETAILS Modelo Probabilístico de Amenaza Sísmica para la República Dominicana Details Please fill in the form below to download or view the document. Thank you. Sector arrow&v Country arrow&v I have read and agree to comply with the license terms of this product, and the conditions of products use. Reset fields Submit Download Modelo Probabilístico de Amenaza Sísmica para la República Dominicana page Additional Requests Provide feedback to GEM on the use and impact of the product e.g. feedback survey. Share with GEM where the product was used i.e. research, publications or projects. Thank you. Please click "download" button to get your item.

Publications SHORT INTRO This study proposes a framework to forecast the spatial distribution of population and residential buildings for the assessment of future disaster risk. The approach accounts for the number, location, and characteristics of future assets considering sources of [..] ALL DETAILS Exposure forecasting for seismic risk estimation: Application to Costa Rica Details Please fill in the form below to download or view the document. Thank you. Sector arrow&v Country arrow&v I have read and agree to comply with the license terms of this product, and the conditions of products use. Reset fields Submit Download Exposure forecasting for seismic risk estimation: Application to Costa Rica page Additional Requests Provide feedback to GEM on the use and impact of the product e.g. feedback survey. Share with GEM where the product was used i.e. research, publications or projects. Thank you. Please click "download" button to get your item.

Publications SHORT INTRO Description of the probabilistic seismic hazard model developed for the Dominican Republic ALL DETAILS Probabilistic seismic hazard model for the Dominican Republic Details Please fill in the form below to download or view the document. Thank you. Sector arrow&v Country arrow&v I have read and agree to comply with the license terms of this product, and the conditions of products use. Reset fields Submit Download Probabilistic seismic hazard model for the Dominican Republic page Additional Requests Provide feedback to GEM on the use and impact of the product e.g. feedback survey. Share with GEM where the product was used i.e. research, publications or projects. Thank you. Please click "download" button to get your item.

Publications SHORT INTRO An example-based guide to building PSHA models using open-source data and tools. ALL DETAILS Probabilistic Seismic Hazard Analysis (PSHA) Training Manual Details Please fill in the form below to download or view the document. Thank you. Sector arrow&v Country arrow&v I have read and agree to comply with the license terms of this product, and the conditions of products use. Reset fields Submit Download Probabilistic Seismic Hazard Analysis (PSHA) Training Manual page Additional Requests Provide feedback to GEM on the use and impact of the product e.g. feedback survey. Share with GEM where the product was used i.e. research, publications or projects. Thank you. Please click "download" button to get your item.

Publications SHORT INTRO Not available ALL DETAILS Revised seismic hazard map for the Kyrgyz Republic Details Please fill in the form below to download or view the document. Thank you. Sector arrow&v Country arrow&v I have read and agree to comply with the license terms of this product, and the conditions of products use. Reset fields Submit Download Revised seismic hazard map for the Kyrgyz Republic page Additional Requests Provide feedback to GEM on the use and impact of the product e.g. feedback survey. Share with GEM where the product was used i.e. research, publications or projects. Thank you. Please click "download" button to get your item.

Publications SHORT INTRO Description of the hazard results on rock and soil for the three cities in the urban hazard assessment component of TREQ. [..] ALL DETAILS Seismic Hazard Results (rock and soil conditions) Details Please fill in the form below to download or view the document. Thank you. Sector arrow&v Country arrow&v I have read and agree to comply with the license terms of this product, and the conditions of products use. Reset fields Submit Download Seismic Hazard Results (rock and soil conditions) page Additional Requests Provide feedback to GEM on the use and impact of the product e.g. feedback survey. Share with GEM where the product was used i.e. research, publications or projects. Thank you. Please click "download" button to get your item.

Publications SHORT INTRO This report provides a background and user manual for the Spatial Inventory Data Developer (SIDD). SIDD serves as a conduit between base data sets derived from both ground observations and remotely sensed sources processed in large pa [..] ALL DETAILS User guide: Tool for spatial inventory data development Details Please fill in the form below to download or view the document. Thank you. Sector arrow&v Country arrow&v I have read and agree to comply with the license terms of this product, and the conditions of products use. Reset fields Submit Download User guide: Tool for spatial inventory data development page Additional Requests Provide feedback to GEM on the use and impact of the product e.g. feedback survey. Share with GEM where the product was used i.e. research, publications or projects. Thank you. Please click "download" button to get your item.

Publications SHORT INTRO Rapidly expanding urban areas in Central Asia are increasingly vulnerable to seismic risk; but at present, no earthquake early warning (EEW) systems exist in the region despite their successful implementation in other earthquake-prone areas. Such systems aim t [..] ALL DETAILS Toward a cross-border early-warning system for Central Asia. Annals of Geophysics Details Please fill in the form below to download or view the document. Thank you. Sector arrow&v Country arrow&v I have read and agree to comply with the license terms of this product, and the conditions of products use. Reset fields Submit Download Toward a cross-border early-warning system for Central Asia. Annals of Geophysics page Additional Requests Provide feedback to GEM on the use and impact of the product e.g. feedback survey. Share with GEM where the product was used i.e. research, publications or projects. Thank you. Please click "download" button to get your item.