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CMT

010 2/7 7:52 ML 4.2 24.52N 121.83E, i.e. 24.4 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 2 6 23:52:40.00 (UT)
Hypocenter : 24.52 N 121.84 E 11.27 km
ML : 4.22

CWBSN_BB moment-tensor solution :
-0.0019942 -0.0161503 0.0003222
-0.0161503 0.0030414 0.0136683 x 1E+16 Nt-m
0.0003222 0.0136683 -0.0010472
Centroid depth : 5 km
Mw : 3.49
Azgap : 282.89
Average MISFIT : 0.312 (The fit is excellent)

Best double couple solutions :
nodal plane(1) strike/dip/slip: 265.63/49.99/ -1.70
nodal plane(2) strike/dip/slip: 356.72/88.70/-139.98

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2/7 7:52 M<sub>L</sub> 4.2 24.52N 121.83E, i.e. 24.4 km SSE of Yilan County CMT
Details
Earthquake Information
Earthquake Report
Intensity Scale
Waveform(Acc)
Parameter
Origin Time:2022/02/07 07:52:40 Lon:121.83°E Lat:24.52°N Depth:9.0km
KMZ