Search Space Reduction for Determination of Earthquake Source Parameters Using PCA and -Means Clustering

Table 9

Determined parameters and RMSE of conventional approach and our approach with a 95% confidence interval.

Parameters	Conventional approach	Our ML approach
(km)
(km)
Depth (km)
Strike (deg.)
Dip (deg.)
Length (km)
Width (km)
Rake (deg.)
Slip (mm)
RMSE (cm)	0.147637	0.147634