[rCMT] Mw=5.7 EASTERN NEW GUINEA REG., P.N.G.
USGS research CMT
researchcmt at geohazards.usgs.gov
Sat Oct 18 01:39:59 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008ygcw EASTERN NEW GUINEA REG.,
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : INCN KIP MAJO PET TAU TLY YSS
Origin time: 2008 292 0 54 41
Original location (lat,lon,depth) : -7.00000 147.200 87
Moment tensor (x1.e26 dyncm) :
Mrr : -0.043727 Mtt : 0.017930
Mff : 0.025797 Mrt : -0.019322
Mrf : 0.001433 Mtf : -0.003072
T-axis: moment= 0.028 plunge= 9.534 azimuth= 235.677
N-axis: moment= 0.021 plunge= 12.759 azimuth= 143.497
P-axis: moment= -0.049 plunge= 73.975 azimuth= 1.463
best double couple: Mo= 0.039(x1.e26 dyncm) Mw=5.7 tau= 1.9
nodal planes (strike/dip/slip): 340.87/ 37.18/-68.56 134.64/ 55.77/-105.49
Centroid location : -7.074 147.478 58.563
Centroid time : -0.773
Variance reduction (%) : 6
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 0 0 1 0 1 3 0 0 0 0 0
r-comp: 1 0 0 1 0 1 3 0 0 0 0 0
t-comp: 1 0 0 1 0 1 3 0 0 0 0 0
Total number of traces used = 18
number of runs = 6
starttime = Fri Oct 17 19:26:05 MDT 2008
endtime = Fri Oct 17 19:39:50 MDT 2008
inversion time = Fri Oct 17 19:39:45 MDT 2008 - Fri Oct 17 19:39:50 MDT 2008
Solution produced by inversion of all available channels
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