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Reference time: TST (Taiwan Standard Time; GMT + 08:00)
CMT
034 7/30 9:0 ML 4.2 23.19N 120.59E, i.e. 35.4 km SE of Chiayi City
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Following is a moment-tensor solution derived from inversion of
CWBSN_BB waveforms. An image file containing all the used waveforms
and misfit distribution with respect to depth.
If you have any questions, please contact seismological center of CWB.
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CWB Early Automatic Report (EAR) :
Origin Time : 2017 7 30 1: 0: 8.00 (UT)
Hypocenter : 23.21 N 120.61 E 5.00 km
ML : 4.08
CWBSN_BB moment-tensor solution :
0.0177352 0.0488953 -0.0276899
0.0488953 -0.0283000 -0.0074656 x 1E+16 Nt-m
-0.0276899 -0.0074656 0.0105648
Centroid depth : 9 km
Mw : 3.80
Azgap : 295.78
Average MISFIT : 0.467 (The fit is good )
Best double couple solutions :
nodal plane(1) strike/dip/slip: 350.78/65.02/ 15.09
nodal plane(2) strike/dip/slip: 254.28/76.35/ 154.24
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