RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 20, ES5006, doi:10.2205/2020ES000705, 2020
Stress drop | 50 bar |
Geometrical | $1/r$ for $r < 50 $ km |
spreading | 1/50 for $50 \leq r < 150$ km |
$1/r^{0.5}$ for $ r > 150$ km | |
$Q(f)$ | $100 f^{0.9}$ for $r_h <160$ km |
$150 f^{0.6}$ for $r_h >160$ km | |
Strong-motion | $0.41r$ for $r < 50$ km |
duration $dur (r)$ | $20.5+0.15r$ for $r > 50$ km |
Kappa value $\kappa$ | 0.08 s |
Average $S$-wave | 3.8 km/s |
velocity in the | |
earth's crust at | |
the source depths | |
Average density of | 2.6 g/cm$^3$ |
the earth's crust | |
at the source depths |
Citation: Pavlenko Olga V. (2020), Regional characteristics of radiation and propagation of seismic waves in the North-Eastern Caucasus, Russ. J. Earth Sci., 20, ES5006, doi:10.2205/2020ES000705.
Copyright 2020 by the Geophysical Center RAS.