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CMT

007 1/21 0:17 ML 6.4 23.22N 120.55E, i.e. 44.9 km ENE of Tainan City

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Following is a moment-tensor solution derived from inversion of
BroadBand 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 CWA.
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CWA Early Automatic Report (EAR) :
Origin Time : 2025 1 20 16:17:27.00 (UT)
Hypocenter : 23.23 N 120.57 E 9.72 km
ML : 6.40

CWA moment-tensor solution :
-30.0186520 71.6899261 15.9528828
71.6899261-160.7963562 24.5593624 x 1E+16 Nt-m
15.9528828 24.5593624 190.8150024
Centroid depth : 17 km
Mw : 6.13
Azgap : 165.29
Average MISFIT : 0.367 (The fit is excellent)

Best double couple solutions :
nodal plane(1) strike/dip/slip: 30.99/43.06/ 100.60
nodal plane(2) strike/dip/slip: 196.63/47.84/ 80.25

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1/21 0:17 M<sub>L</sub> 6.4 23.22N 120.55E, i.e. 44.9 km ENE of Tainan City CMT
Details
Earthquake Report
Intensity Scale
Parameter
Origin Time:2025/01/21 00:17:26 Lon:120.55°E Lat:23.22°N Depth:15.8km
CMT
KMZ