Seismicity rate immediately before and after main shock rupture from high-frequency waveforms in Japan
نویسندگان
چکیده
منابع مشابه
Seismicity rate immediately before and after main shock rupture from high-frequency waveforms in Japan
[1] We analyze seismicity rate immediately before and after 82 main shocks with the magnitudes ranging from 3 to 5 using waveforms recorded by the Hi-net borehole array in Japan. By scrutinizing high-frequency signals, we detect 5 times as many aftershocks in the first 200 s as in the Japan Meteorological Agency catalogue. After correcting for the changing completeness level immediately after t...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research
سال: 2007
ISSN: 0148-0227
DOI: 10.1029/2006jb004386