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CMT

020 3/21 9:45 ML 5.4 23.64N 121.31E, i.e. 50.2 km SW 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 : 2023 3 21 1:45:19.00 (UT)
Hypocenter : 23.65 N 121.31 E 7.19 km
ML : 5.31

CWBSN_BB moment-tensor solution :
3.7287328 3.1130102 1.6087590
3.1130102 1.5524702 -1.1779301 x 1E+16 Nt-m
1.6087590 -1.1779301 -5.2812028
Centroid depth : 10 km
Mw : 5.12
Azgap : 174.74
Average MISFIT : 0.355 (The fit is excellent)

Best double couple solutions :
nodal plane(1) strike/dip/slip: 143.87/45.01/ -61.94
nodal plane(2) strike/dip/slip: 286.85/51.39/-115.20

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3/21 9:45 M<sub>L</sub> 5.4 23.64N 121.31E, i.e. 50.2 km SW of Hualien County CMT
Details
  • Earthquake Information
  • Earthquake Report
  • Intensity Scale
  • Parameter
    Origin Time:2023/03/21 09:45:20
    Lon:121.31°E
    Lat:23.64°N
    Depth:8.5km
    Mag:5.4
    Stacode=EGFH,Staname=Guangfu ,Sta
  • KMZ