[rCMT] Mw=6.0 TONGA
USGS research CMT
researchcmt at geohazards.usgs.gov
Wed Apr 21 18:27:16 UTC 2010
General region : 2010trig TONGA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY COR CTAO FFC HKT INCN KIP MAJO OTAV PET PMG TAU TIXI TUC ULN YAK
Origin time: 2010 111 17 20 29
Original location (lat,lon,depth) : -15.1000 -173.300 35
Moment tensor (x1.e26 dyncm) :
Mrr : -0.089217 Mtt : 0.011988
Mff : 0.077228 Mrt : -0.092561
Mrf : 0.002770 Mtf : -0.045254
T-axis: moment= 0.114 plunge= 16.273 azimuth= 231.957
N-axis: moment= 0.032 plunge= 26.875 azimuth= 133.450
P-axis: moment= -0.146 plunge= 57.870 azimuth= 349.654
best double couple: Mo= 0.130(x1.e26 dyncm) Mw=6.0 tau= 2.8
nodal planes (strike/dip/slip): 355.41/ 37.16/-41.55 120.65/ 66.38/-119.56
Centroid location : -14.760 -173.038 40.035
Centroid time : 12.953
Variance reduction (%) : 46
***********
**** oooo ****
*** ooo ***
** ooo --**
** oo --**
* oo ---*
* o P o ----*
** oo oo ----**
*--- oo o -----*
**---- ooo oo-----**
**------ ooo + o-----**
**---------ooo -o-----**
*-----------oooo -oo-----*
**-------------ooooo ----o-----**
*-----------------ooooo----oo-----*
*---T----------------ooooooooooo*
**----------------------oo---**
**-------------------ooo---**
***---------------oo--***
****--------ooo****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 1 0 4 1 3 3 1 1 1 1
r-comp: 0 0 0 0 0 0 2 0 0 1 1 0
t-comp: 0 0 0 0 0 1 0 0 0 1 1 0
Total number of traces used = 23
More information about the researchCMT
mailing list