[rCMT] Mw=6.4 TIMOR SEA
USGS research CMT
researchcmt at geohazards.usgs.gov
Wed Feb 13 13:38:08 MST 2008
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2008nja1 TIMOR SEA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY CTAO DGAR INCN MAJO TAU TLY
Origin time: 2008 44 19 58 44
Original location (lat,lon,depth) : -8.20000 128.700 10
Moment tensor (x1.e26 dyncm) :
Mrr : 0.187479 Mtt : -0.187053
Mff : -0.000426 Mrt : 0.394544
Mrf : -0.021201 Mtf : -0.047907
T-axis: moment= 0.441 plunge= 57.075 azimuth= 10.417
N-axis: moment= -0.003 plunge= 6.819 azimuth= 269.775
P-axis: moment= -0.438 plunge= 32.034 azimuth= 175.484
best double couple: Mo= 0.440(x1.e26 dyncm) Mw=6.4 tau= 4.2
nodal planes (strike/dip/slip): 91.31/ 77.38/ 96.99 242.01/ 14.40/ 61.48
Centroid location : -8.785 128.882 22.092
Centroid time : -9.300
Variance reduction (%) : 44
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*-oo---------------------------o*
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 0 0 0 0 1 1 0 0 1 0 1
r-comp: 1 1 0 0 0 1 1 0 0 0 0 0
t-comp: 1 1 0 0 0 0 2 0 0 0 0 0
Total number of traces used = 13
number of runs = 3
starttime = Wed Feb 13 13:28:32 MST 2008
endtime = Wed Feb 13 13:38:03 MST 2008
inversion time = Wed Feb 13 13:37:48 MST 2008 - Wed Feb 13 13:38:02 MST 2008
Solution produced by inversion of channels with var red > 2%
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