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003 1/9 3:6 ML 4.6 23.91N 121.64E, i.e. 8.7 km SE 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 : 2020 1 8 19: 6:42.37 (UT)
Hypocenter : 23.91 N 121.64 E 40.24 km
ML : 4.62

CWBSN_BB moment-tensor solution :
-0.0020188 0.0073722 -0.0169518
0.0073722 -0.0464029 -0.0292045 x 1E+16 Nt-m
-0.0169518 -0.0292045 0.0484216
Centroid depth : 35 km
Mw : 3.78
Azgap : 262.60
Average MISFIT : 0.365 (The fit is excellent)

Best double couple solutions :
nodal plane(1) strike/dip/slip: 205.06/32.88/ 120.88
nodal plane(2) strike/dip/slip: 349.60/62.23/ 71.64

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1/9 3:6 M<sub>L</sub> 4.6 23.91N 121.64E, i.e. 8.7 km SE of Hualien County CMT
Details
  • Earthquake Information
  • Earthquake Report
  • Intensity Scale
  • Waveform(Acc)
  • Parameter
    Origin Time:2020/01/09 03:06:42
    Lon:121.64°E
    Lat:23.91°N
    Depth:40.2km
    Mag:4.6
    Stacode=EYL ,Staname=Yanliao ,St
  • KMZ