[rCMT] (Update) Mw=6.8 EASTERN HONSHU, JAPAN
USGS research CMT
researchcmt at geohazards.usgs.gov
Sat Jun 14 04:33:40 GMT 2008
HUMAN REVIEWED solution
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More data added
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General region : 2008tfdp EASTERN HONSHU, JAPAN
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : AAK BFO COR CTAO DGAR ESK FFC GNI HKT KIP KIV KMBO KONO KURK LSZ LVZ OTAV RPN SDV SFJD SJG SUR TIXI
Origin time: 2008 165 23 43 46
Original location (lat,lon,depth) : 39.1000 140.600 10
Moment tensor (x1.e26 dyncm) :
Mrr : 2.099770 Mtt : -0.206100
Mff : -1.893670 Mrt : 0.003156
Mrf : -0.007041 Mtf : -0.857725
T-axis: moment= 2.100 plunge= 89.820 azimuth= 45.459
N-axis: moment= 0.153 plunge= 0.166 azimuth= 202.734
P-axis: moment= -2.253 plunge= 0.069 azimuth= 292.735
best double couple: Mo= 2.176(x1.e26 dyncm) Mw=6.8 tau= 7.2
nodal planes (strike/dip/slip): 22.90/ 44.93/ 90.23 202.57/ 45.07/ 89.77
Centroid location : 39.227 140.713 10.000
Centroid time : 8.529
Variance reduction (%) : 75
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 0 1 1 6 2 5 4 3 2 0 0
r-comp: 1 0 1 1 3 0 5 4 1 0 0 0
t-comp: 1 0 0 0 6 0 5 4 0 0 0 0
Total number of traces used = 57
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