New Ground Motion to Intensity Conversion Equations for China

Table 3

Coefficients of equation (1) and standard deviations of residuals for the complete dataset.

PGM	c1	c2
PGA	2.906	0.554	0.6069	0.3257
PGV	3.310	3.233	0.6742	0.3280
PSA (0.3 s)	2.873	−0.327	0.6140	0.3390
PSA (1.0 s)	3.065	0.540	0.7027	0.3675
PSA (2.0 s)	4.082	−0.152	1.0265	0.4115
PSA (3.0 s)	4.062	0.817	1.0118	0.3912