[rCMT] Mw=6.1 NEAR COAST OF CENTRAL PERU
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Sun Aug 19 20:58:15 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2007gfb3 NEAR COAST OF CENTRAL PER
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : PMSA RPN SDV SJG TUC WCI
Origin time: 2007 231 20 11 44
Original location (lat,lon,depth) : -13.6000 -76.4000 35
Moment tensor (x1.e26 dyncm) :
Mrr : -0.000366 Mtt : -0.006929
Mff : 0.007295 Mrt : -0.157563
Mrf : -0.004817 Mtf : 0.003604
T-axis: moment= 0.154 plunge= 45.554 azimuth= 176.679
N-axis: moment= 0.007 plunge= 1.471 azimuth= 268.179
P-axis: moment= -0.161 plunge= 44.408 azimuth= 359.621
best double couple: Mo= 0.158(x1.e26 dyncm) Mw=6.1 tau= 3.0
nodal planes (strike/dip/slip): 156.88/ 1.58/158.71 268.16/ 89.43/ 88.85
Centroid location : -15.146 -76.307 10.000
Centroid time : 11.656
Variance reduction (%) : -4
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*o---------------T--------------*
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 0 0 0 0 2 1 0 0 1 0 0
r-comp: 1 0 0 0 0 1 1 1 0 1 0 0
t-comp: 1 0 0 0 0 1 1 1 0 1 0 0
Total number of traces used = 15
number of runs = 11
starttime = Sun Aug 19 14:40:49 MDT 2007
endtime = Sun Aug 19 14:58:05 MDT 2007
inversion time = Sun Aug 19 14:58:00 MDT 2007 - Sun Aug 19 14:58:05 MDT 2007
Solution produced by inversion of all available channels
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