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CMT

023 4/15 2:9 ML 4.5 24.83N 122.02E, i.e. 28.6 km ENE 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 : 2021 4 14 18: 9:36.98 (UT)
Hypocenter : 24.83 N 122.02 E 14.67 km
ML : 4.54

CWBSN_BB moment-tensor solution :
0.0174259 -0.1481630 0.0660060
-0.1481630 0.0147499 0.0787572 x 1E+16 Nt-m
0.0660060 0.0787572 -0.0321758
Centroid depth : 16 km
Mw : 4.11
Azgap : 301.80
Average MISFIT : 0.425 (The fit is good )

Best double couple solutions :
nodal plane(1) strike/dip/slip: 265.34/65.65/ -21.74
nodal plane(2) strike/dip/slip: 4.68/70.27/-154.02

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4/15 2:9 M<sub>L</sub> 4.5 24.83N 122.02E, i.e. 28.6 km ENE of Yilan County CMT
Details
  • Earthquake Information
  • Earthquake Report
  • Intensity Scale
  • Waveform(Acc)
  • Parameter
    Origin Time:2021/04/15 02:09:36
    Lon:122.02°E
    Lat:24.83°N
    Depth:14.7km
    Mag:4.5
    Stacode=TWB1,Staname=Sandiaojiao ,St
  • KMZ