[rCMT] (Update) Mw=6.6 GULF OF CALIFORNIA
USGS research CMT
researchcmt at geohazards.usgs.gov
Thu Oct 21 20:47:32 UTC 2010
Added more data
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General region : 2010cupd GULF OF CALIFORNIA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : AAK ARU BFO CASY CCM COR CTAO DGAR ESK FFC GNI KIP KIV KMBO KURK LSZ LVC LVZ MAJO OTAV PET PMG PMSA
Origin time: 2010 294 17 53 14
Original location (lat,lon,depth) : 24.8000 -109.200 20
Moment tensor (x1.e26 dyncm) :
Mrr : -0.016858 Mtt : -1.156428
Mff : 1.173285 Mrt : 0.082567
Mrf : -0.152043 Mtf : -0.072536
T-axis: moment= 1.195 plunge= 7.281 azimuth= 87.976
N-axis: moment= -0.031 plunge= 81.724 azimuth= 296.539
P-axis: moment= -1.164 plunge= 3.915 azimuth= 178.477
best double couple: Mo= 1.180(x1.e26 dyncm) Mw=6.6 tau= 5.9
nodal planes (strike/dip/slip): 223.39/ 82.07/ 2.39 133.06/ 87.63/172.07
Centroid location : 25.170 -108.860 25.913
Centroid time : 11.786
Variance reduction (%) : 57
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 2 4 1 3 5 5 3 1 2 1 1
r-comp: 1 0 0 0 0 3 1 2 0 1 0 0
t-comp: 1 0 0 0 2 3 0 1 0 1 0 0
Total number of traces used = 45
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