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CMT

044 4/13 17:28 ML 4.2 24.46N 121.89E, i.e. 32.6 km SSE of Yilan 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 : 2022 4 13 9:28: 2.00 (UT)
Hypocenter : 24.45 N 121.89 E 14.24 km
ML : 4.11

CWBSN_BB moment-tensor solution :
0.0120037 -0.0261609 -0.0184052
-0.0261609 -0.0357137 0.0035807 x 1E+16 Nt-m
-0.0184052 0.0035807 0.0237099
Centroid depth : 22 km
Mw : 3.71
Azgap : 214.28
Average MISFIT : 0.379 (The fit is excellent)

Best double couple solutions :
nodal plane(1) strike/dip/slip: 191.64/56.89/ 146.85
nodal plane(2) strike/dip/slip: 301.28/62.74/ 37.91

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4/13 17:28 M<sub>L</sub> 4.2 24.46N 121.89E, i.e. 32.6 km SSE of Yilan County CMT
Details
  • Earthquake Information
  • Earthquake Report
  • Intensity Scale
  • Waveform(Acc)
  • Parameter
    Origin Time:2022/04/13 17:28:02
    Lon:121.89°E
    Lat:24.46°N
    Depth:13.7km
    Mag:4.2
    Stacode=EWT ,Staname=Wuta ,St
  • KMZ