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Description
The 2018.2.0 seismic hazard model of the Arabian Peninsula (ARB) was developed by the Saudi Geological Survey (SGS). The model covers Saudi Arabia, Yemen, Oman, and Qatar, but does not include sources that originate in the Zagros region of western Iran.
The model has been translated into the OpenQuake (OQ) engine format by GEM. Since the original version (2018.0.0), several significant updates have been made to the model by the GEM hazard team, leading to the latest release (v2018.2.0), which was used in the computation of the 2023 Global Earthquake Hazard and Risk Maps. Differences in the versions can be consulted in the model documentation.
How to cite this work
V. Sokolov et al., “Probabilistic seismic hazard assessment for Saudi Arabia using spatially smoothed seismicity and analysis of hazard uncertainty,” Bull Earthquake Eng, vol. 15, no. 7, pp. 2695–2735, Jul. 2017. H. M. Zahran et al., “Preliminary probabilistic seismic hazard assessment for the Kingdom of Saudi Arabia based on combined areal source model: Monte Carlo approach and sensitivity analyses,” Soil Dynamics and Earthquake Engineering, vol. 77, pp. 453–468, Oct. 2015. H. M. Zahran et al., “On the development of a seismic source zonation model for seismic hazard assessment in western Saudi Arabia,” J Seismol, vol. 20, no. 3, pp. 747–769, Jul. 2016.
Available Versions
The latest version (v2018.2.0) is available for direct download under a CC BY-SA 4.0 license. Users interested in this version can click the "Open Version Download" button in the right panel to access the information.
If your use case does not comply with the license terms, a license can be requested by clicking on the "License Request", where a specific agreement will be provided, depending on the use case.
License information
The open version is available under a Creative Commons CC BY-SA 4.0 license, which requires: *Attribution (you must give appropriate credit, provide a link to the license, and indicate if changes were made) *ShareAlike (derivatives created must be made available under the same license as the original) Any deviation from these terms incur in license infringement. In such instance please click on "License Request".
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