[rCMT] (Update) Mw=5.9 HAITI REGION
USGS research CMT
researchcmt at geohazards.usgs.gov
Wed Jan 20 17:09:06 UTC 2010
General region : 2010rupd HAITI REGION
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : AAK ARU BFO CASY COR CTAO ESK FFC GNI HKT INCN KEV KIV KMBO KONO KURK LSZ LVC LVZ MAJO PET PMG PMSA
Origin time: 2010 20 11 3 44
Original location (lat,lon,depth) : 18.4000 -72.9000 10
Moment tensor (x1.e26 dyncm) :
Mrr : 0.055841 Mtt : -0.044955
Mff : -0.010886 Mrt : 0.069976
Mrf : 0.011286 Mtf : 0.007591
T-axis: moment= 0.093 plunge= 61.903 azimuth= 344.177
N-axis: moment= -0.013 plunge= 7.179 azimuth= 87.823
P-axis: moment= -0.081 plunge= 27.006 azimuth= 181.504
best double couple: Mo= 0.087(x1.e26 dyncm) Mw=5.9 tau= 2.5
nodal planes (strike/dip/slip): 85.53/ 72.38/ 82.47 289.13/ 19.12/112.43
Centroid location : 18.878 -72.233 10.000
Centroid time : 2.524
Variance reduction (%) : 36
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 2 0 2 1 5 7 6 2 2 1 1 1
r-comp: 0 0 0 0 4 3 0 0 0 0 1 0
t-comp: 0 0 0 0 2 1 2 0 0 1 1 0
Total number of traces used = 45
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