[rCMT] Mw=6.5 OFF W. COAST OF BAJA CALIFORNIA
USGS research CMT
researchcmt at geohazards.usgs.gov
Fri Dec 14 11:29:23 UTC 2012
AUTOMATIC solution, not reviewed by a seismologist, beta version 11/18/12
More details on this rCMT at http://neic.cr.usgs.gov/beta/rcmt/events/121214103601.C000E9SL
usr/passwd : rcmt/rcmt Event only available after completion bootstrapping
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General region : C000E9SL OFF W. COAST OF BAJA CALI
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CCM FFC HRV JTS KIP OTAV SDV SFJD SJG SSPA WCI WVT
Origin time: 2012 349 10 36 1
Original location (lat,lon,depth) : 31.2 -119.6 22
Moment tensor (x1.e26 dyncm) :
Mrr : -0.474060 Mtt : 0.117896
Mff : 0.356164 Mrt : -0.185700
Mrf : -0.364096 Mtf : 0.250697
T-axis: moment= 0.661 plunge= 19.758 azimuth= 121.190
N-axis: moment= -0.039 plunge= 2.921 azimuth= 30.140
P-axis: moment= -0.622 plunge= 70.009 azimuth= 292.075
best double couple: Mo= 0.642(x1.e26 dyncm) Mw=6.5 tau= 4.8
nodal planes (strike/dip/slip): 28.76/ 64.82/-93.23 216.32/ 25.37/-83.17
Centroid location : 31.688 -119.608 23.349
Centroid time : 9.720
Variance reduction (%) : 58.5
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** o + oo----------**
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 1 3 4 1 1 0 0 0 1 0 0
r-comp: 0 1 2 3 1 1 0 0 0 1 0 0
t-comp: 0 0 2 3 1 1 0 0 0 1 0 0
Total number of traces used = 28
number of runs = 7
starttime = Fri Dec 14 03:54:21 MST 2012
depth loop = Fri Dec 14 04:09:54 MST 2012 - Fri Dec 14 04:10:09 MST 2012
Solution produced by inversion of channels with var red > 2%
Initial magnitude 6.4 : depth search was triggered. Initial depth 10 km.
DInit CMTDep VarRed
-------------------
020 22.238 50.25
040 28.042 49.91
060 32.058 49.42
100 127.427 14.78
200 250.745 27.60
300 342.755 24.25
400 380.314 21.60
500 413.733 20.66
600 444.754 21.82
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