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CMT

180 12/15 6:54 ML 4.6 23.44N 121.29E, i.e. 70.2 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 : 2022 12 14 22:54:12.00 (UT)
Hypocenter : 23.43 N 121.29 E 22.44 km
ML : 4.55

CWBSN_BB moment-tensor solution :
-0.0715213 0.0743344 -0.0447260
0.0743344 0.1184299 0.0415440 x 1E+16 Nt-m
-0.0447260 0.0415440 -0.0469086
Centroid depth : 28 km
Mw : 4.04
Azgap : 177.41
Average MISFIT : 0.455 (The fit is good )

Best double couple solutions :
nodal plane(1) strike/dip/slip: 120.50/61.08/-160.44
nodal plane(2) strike/dip/slip: 20.75/72.96/ -30.38

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12/15 6:54 M<sub>L</sub> 4.6 23.44N 121.29E, i.e. 70.2 km SSW of Hualien County CMT
Details
  • Earthquake Information
  • Earthquake Report
  • Intensity Scale
  • Parameter
    Origin Time:2022/12/15 06:54:12
    Lon:121.29°E
    Lat:23.44°N
    Depth:22.2km
    Mag:4.6
    Stacode=EHY ,Staname=Hongye ,St
  • KMZ