This score would be regarded as excellent if the measurements were between recorded and synthetic seismograms. Using an available goodness-of-fit criterion all the comparisons scored above 8, with most above 9.2. ![]() The results are in good agreement with each other only small differences occur both in amplitude and phase between the various synthetics at ten observation points located near and away from the fault–as far as 150 km away from the fault. We conducted two simulations using the finite difference method, and one by the finite element method, and performed qualitative and quantitative comparisons between the corresponding results. ![]() ![]() This paper presents a verification of three simulations of the ShakeOut scenario, an M w 7.8 earthquake on a portion of the San Andreas fault in southern California, conducted by three different groups at the Southern California Earthquake Center using the SCEC Community Velocity Model for this region.
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