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Reference time: TST (Taiwan Standard Time; GMT + 08:00)
CMT
089 8/19 23:34 ML 4.3 23.96N 121.62E, i.e. 3.6 km S of Hualien County
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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 : 2021 8 19 15:34:33.37 (UT)
Hypocenter : 23.96 N 121.62 E 4.73 km
ML : 4.31
CWBSN_BB moment-tensor solution :
0.0202436 0.0283218 0.0313201
0.0283218 -0.0676777 -0.0141546 x 1E+16 Nt-m
0.0313201 -0.0141546 0.0474341
Centroid depth : 4 km
Mw : 3.85
Azgap : 241.96
Average MISFIT : 0.436 (The fit is good )
Best double couple solutions :
nodal plane(1) strike/dip/slip: 165.92/44.45/ 40.74
nodal plane(2) strike/dip/slip: 44.33/62.80/ 126.63
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