[rCMT] Mw=6.4 FIJI REGION
USGS research CMT
researchcmt at geohazards.usgs.gov
Sat Jul 19 23:31:47 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008urb9 FIJI REGION
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY CTAO INCN KIP MAJO PET PMG RPN
Origin time: 2008 201 22 39 53
Original location (lat,lon,depth) : -17.1000 -177.400 396
Moment tensor (x1.e26 dyncm) :
Mrr : -0.320410 Mtt : 0.303639
Mff : 0.016771 Mrt : -0.082414
Mrf : 0.232032 Mtf : -0.257466
T-axis: moment= 0.500 plunge= 13.546 azimuth= 213.882
N-axis: moment= -0.059 plunge= 25.230 azimuth= 310.401
P-axis: moment= -0.442 plunge= 60.897 azimuth= 98.235
best double couple: Mo= 0.471(x1.e26 dyncm) Mw=6.4 tau= 4.3
nodal planes (strike/dip/slip): 144.22/ 63.11/-61.45 273.96/ 38.42/-133.31
Centroid location : -16.554 -177.114 390.127
Centroid time : 5.522
Variance reduction (%) : 61
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 1 0 0 1 1 2 1 1 0 1
r-comp: 0 0 0 0 0 1 0 1 1 1 0 0
t-comp: 0 0 0 0 0 1 0 1 0 1 0 0
Total number of traces used = 15
number of runs = 7
starttime = Sat Jul 19 17:14:56 MDT 2008
endtime = Sat Jul 19 17:31:45 MDT 2008
inversion time = Sat Jul 19 17:31:41 MDT 2008 - Sat Jul 19 17:31:44 MDT 2008
Solution produced by inversion of channels with var red > 2%
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