Results from New Northridge Aftershock Simulation and Comparison with Observations

(This site is underconstruction.)
Here listed are the little comparison of our FEM simulation with the observation data for a site at latitude 34.237N, longitude 118.4394E. The aftershock occurred 18:52:44.2(UT) Janurary 21, 1994 with the magnitude of 4.3 located at latitude 34.30, longitude -118.45 and 11 Km deep. Both the data and the synthesis are bandpass filtered 0.1-2.0Hz.


Maximum Vertical Velocity Distribution on the Surface


Observation at SFYP


Velocity at One Node on the Surface


FFT of V E-W at SFYP


FFT of V: E-W (simulated)


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