Statistical tools for maximum possible earthquake magnitude estimation
نویسندگان
چکیده
منابع مشابه
Estimation of the Maximum Earthquake Magnitude, mmax
This paper provides a generic equation for the evaluation of the maximum earthquake magnitude mmax for a given seismogenic zone or entire region. The equation is capable of generating solutions in different forms, depending on the assumptions of the statistical distribution model and/or the available information regarding past seismicity. It includes the cases (i) when earthquake magnitudes are...
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The authors wish to retract this Article because large sections of the text were copied from a Colombelli et al. study, which was cited as reference 37. The results and data presented in the Article have not been contested.
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More and more earthquake early warning systems (EEWS) are developed or currently being tested in many active seismic regions of the world. A well-known problem with real-time procedures is the parameter saturation, which may lead to magnitude underestimation for large earthquakes. In this paper, the method used to the MW9.0 Tohoku-Oki earthquake is explored with strong-motion records of the MW7...
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[1] We determined the tc and tp parameters from the K-NET strong motion records of 16 earthquakes in Japan with moment magnitude (Mw) ranging from 6.0 to 8.3. A 0.075 Hz high-pass Butterworth filter was applied for determination of tc based on our previous studies. It was found that different pole selections of the Butterworth filter lead to different uncertainty in magnitude determination. Our...
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ژورنال
عنوان ژورنال: Acta Geophysica
سال: 2011
ISSN: 1895-6572,1895-7455
DOI: 10.2478/s11600-011-0012-6