Abstract:In probabilistic seismic-hazard assessment for stable continental regions (SCRs), the maximum magnitude M max truncating the earthquake magnitude-frequency distribution is commonly based on Bayesian updating of a global prior distribution derived from the distribution of observed M max in superdomains (groups of tectonically similar domains). We use randomly simulated earthquake catalogs to test if this observed superdomain M max distribution could also be explained by a global uniform M max value in SCRs, giv… Show more
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