Analysis of seismological and tsunami data from the 1993 Guam earthquake
نویسندگان
چکیده
منابع مشابه
Analysis of Seismological and Tsunami Data from the 1993 Guam Earthquake
-The fault parameters of the Guam earthquake of August 8, 1993 are estimated from seismological analyses, and the possibility of identifying the actual fault plane from tsunami waveforms is tested. The Centroid Moment Tensor solution of long-period surface waves shows one nodal plane shallowly dipping to the north and the other nodal plane steeply dipping to the south. The seismic moment is 3.5...
متن کاملFractal analysis for the ULF data during the 1993 Guam earthquake to study prefracture criticality
An extremely large earthquake (with magnitude of 8.2) happened on 8 August 1993 near the Guam island, and ultra-low-frequency (ULF) (frequency less than 1 Hz) electromagnetic fields were measured by 3-axis induction magnetometers at an observing station (with the epicentral distance of 65 km) with sampling frequency of 1 Hz. In order to study electromagnetic signature of prefracture criticality...
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In our previous papers we have shown that the fractal (monofractal) dimension (Do) showed a significant increase before the Guam earthquake occurred on 8 August, 1993. In order to have a further support to this precursory effect to the general rupture (earthquake) we have carried out the corresponding multifractal analysis (by means of detrended fluctuation analysis) for the same data to study ...
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ژورنال
عنوان ژورنال: Pure and Applied Geophysics PAGEOPH
سال: 1995
ISSN: 0033-4553,1420-9136
DOI: 10.1007/bf00874396