V S30, slope, H 800 and f 0: performance of various site-condition proxies in reducing ground-motion aleatory variability and predicting nonlinear site response

Earth, Planets and Space

Table 2 Metadata range for site effect analysis and for fully data-driven models applicability

Metadata parameters	CDF (%)
	Median	Range of applicability of fully data-driven models		Extreme values for site effect analysis
	50%	05%	95%	10%	90%
V _S30 (m/s)	468	243	900	289	829
f ₀ (Hz)	4.2	0.32	13	0.66	11.71
H ₈₀₀ (m)	20	4	128	4	86
Slope (m/m)	0.045	0.009	0.136	0.015	0.117
M _w	5.1	4.2	6.6	4.4	6.6
R _JB (km)	68.5	13.8	184.2	22.9	148.3
Depth (km)	9	1	15	4	14