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CMT

063 2/14 8:21 ML 4.2 23.89N 121.57E, i.e. 12.4 km SSW 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 : 2018 2 14 0:21:46.00 (UT)
Hypocenter : 23.90 N 121.56 E 15.97 km
ML : 4.00

CWBSN_BB moment-tensor solution :
-0.0060995 0.0159049 0.0663687
0.0159049 -0.0000366 -0.0665499 x 1E+16 Nt-m
0.0663687 -0.0665499 0.0061361
Centroid depth : 4 km
Mw : 3.92
Azgap : 251.81
Average MISFIT : 0.272 (The fit is excellent)

Best double couple solutions :
nodal plane(1) strike/dip/slip: 251.57/ 4.25/ 116.85
nodal plane(2) strike/dip/slip: 44.66/86.20/ 88.08

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2/14 8:21 M<sub>L</sub> 4.2 23.89N 121.57E, i.e. 12.4 km SSW of Hualien County CMT
Details
  • Earthquake Information
  • Earthquake Report
  • Intensity Scale
  • Waveform(Acc)
  • Waveform(Vel)
  • Parameter
    Origin Time:2018/02/14 08:21:46
    Lon:121.57°E
    Lat:23.89°N
    Depth:9.5km
    Mag:4.2
    Stacode=EYL ,Staname=Yanliao ,Sta
  • KMZ