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Full tensors solutions

Errors-To: researchcmt-bounces@geohazards.usgs.gov

USGS research CMT: maintained and developed by Jascha Polet at Cal Poly Pomona.
This is a research system and solutions are *not* official USGS earthquake magnitudes.
AUTOMATIC solution, not reviewed by a seismologist, new beta version 2/13/12
More details on this rCMT at http://neic.cr.usgs.gov/beta/rcmt/events/121008114335.C000D3RV
usr/passwd : rcmt/rcmt
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General region :  C000D3RV BANDA SEA                                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CASY CTAO DGAR MAJO PET SNZO TAU YSS                                                               
Origin time: 2012  282  11  43  35
Origin time reformatted: 2012-10-08 11:43:35
Original location (lat,lon,depth) :  -4.4   129.2 33              
Moment tensor (x1.e26 dyncm) :
Mrr :      0.237301 Mtt :     -0.168369
Mff :     -0.068932 Mrt :     -0.073237
Mrf :     -0.171897 Mtf :      0.078992
T-axis:  moment=     0.334   plunge=    62.600  azimuth=   115.062    
N-axis:  moment=    -0.121   plunge=    27.047  azimuth=   305.004    
P-axis:  moment=    -0.213   plunge=     4.058  azimuth=   212.928    
best double couple: Mo=    0.274(x1.e26 dyncm)  Mw=6.2  tau=  3.6     
nodal planes (strike/dip/slip):  146.19/ 54.71/123.86     276.92/ 47.33/ 51.79  
Centroid location :   -4.415   128.723    25.825
Centroid time :    -14.299
Variance reduction (%) :  41.4

                   ***********              
               ****           ****          
            ***                   ***       
          ** o                       **     
         **  o                        **    
        *    oooooooooooooooooo------   *   
       *  ooooo      ---------ooooo----- *  
      **ooo  o     ---------------oooo---** 
      *oo    oo   -------------------ooo--* 
     **       oo ----------------------ooo**
     **        o -------+----------------o**
     **        oo-------------T-----------**
      *         ooo-----------------------* 
      **          oo---------------------** 
       *          -ooo-------------------*  
        *          --oo-----------------*   
         **          --ooo------------**    
          **          ---oooo--------**     
            **P         ----oooooo***       
               ****        ---****          
                   ***********              

          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    2    0    0    0    2    0    0    0    1    0    1            
r-comp:     0    2    0    0    0    2    0    0    0    0    0    0            
t-comp:     0    2    0    0    0    3    0    0    0    0    0    1            
Total number of traces used =  17  
number of runs = 12
starttime = Mon Oct 8 05:59:07 MDT 2012
depth loop = Mon Oct 8 06:24:17 MDT 2012 - Mon Oct 8 06:24:25 MDT 2012
Solution produced by inversion of channels with var red > 2%
Initial magnitude 6.3  : depth search was triggered. Initial depth 35 km.
DInit  CMTDep  VarRed
-------------------
020     14.526 31.05
040     26.585 32.25
060     33.997 32.34
100     10.000 20.63
200     199.414 19.51
300     277.909 17.61
400     360.406 17.23
500     432.600 15.64
600     466.246 14.33
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To: eqinfo-mt@gfz-potsdam.de
X-Original-Message-ID: <5072c668.3pbIfLDnAI79j/tj%eqinfo@gfz-potsdam.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Message-ID: 
Subject: MT solution GFZ event gfz2012tuho

GFZ Event gfz2012tuho
12/10/08 11:43:32.10
Banda Sea
Epicenter: -4.50 129.20
MW 6.3

GFZ MOMENT TENSOR SOLUTION
Depth  15        No. of sta: 101
Moment Tensor;   Scale 10**18 Nm
  Mrr= 2.05       Mtt=-1.31
  Mpp=-0.75       Mrt= 1.75
  Mrp=-1.61       Mtp=-1.31
Principal axes:
  T  Val=  3.18  Plg=65  Azm= 46
  N       -0.22       3      310
  P       -2.96      25      218

Best Double Couple:Mo=3.1*10**18
 NP1:Strike=131 Dip=70 Slip=  93
 NP2:       301     20        81

           -----------           
        -----------------        
     ---#############-------     
    -###################-----    
  #--#####################-----  
  ----######################---  
 ------############   #######--- 
--------########### T ########---
---------##########   ########---
-----------####################--
-------------##################--
---------------################--
 ----------------##############- 
  ------------------###########  
  ----   --------------########  
    -- P -------------------#    
     -   -------------------     
        -----------------        
           -----------           


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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2012/10/08, 11:43:35.4, BANDA SEA, MW=6.2
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30


Here is the solution for the recent event.

October 8, 2012, BANDA SEA, MW=6.2

Goran Ekstrom

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201210081143A  
DATA: II IU CU MN G  IC LD GE DK
L.P.BODY WAVES:140S, 305C, T= 40
MANTLE WAVES:  128S, 203C, T=125
SURFACE WAVES: 142S, 333C, T= 50
TIMESTAMP:      Q-20121008115526
CENTROID LOCATION:
ORIGIN TIME:      11:43:36.0 0.1
LAT: 4.56S 0.00;LON:129.23E 0.00
DEP: 12.0  FIX;TRIANG HDUR:  3.0
MOMENT TENSOR: SCALE 10**25 D-CM
RR= 2.200 0.011; TT=-1.680 0.011
PP=-0.517 0.012; RT= 0.721 0.031
RP= 0.062 0.032; TP= 1.090 0.010
PRINCIPAL AXES:
1.(T) VAL=  2.354;PLG=77;AZM=334
2.(N)       0.058;    10;    118
3.(P)      -2.410;     7;    210
BEST DBLE.COUPLE:M0= 2.38*10**25
NP1: STRIKE=312;DIP=39;SLIP= 107
NP2: STRIKE=110;DIP=53;SLIP=  77

            -----------           
        -------------------       
      --########-------------     
    #################----------   
   ####################---------  
  #######################-------- 
  #############   #########------ 
 --############ T ##########------
 ---###########   ###########-----
 -----########################----
 -------######################----
  --------#####################-- 
  ------------#################-# 
   -----------------#######----#  
    --------------------------#   
      --   ------------------     
         P ----------------       
            -----------           


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To: alert@emsc-csem.org, m.d.zirbes@gmail.com, zirbes@usgs.gov
Subject: USGS Centroid Moment Tensor Solution

12/10/08 11:43:35.30

Epicenter:  -4.515  129.081
MW 6.2

USGS CENTROID MOMENT TENSOR
12/10/08 11:43:44.59
Centroid:  -4.674  129.021
Depth  21         No. of sta: 92
Moment Tensor;   Scale 10**18 Nm
  Mrr= 2.74       Mtt=-1.84
  Mpp=-0.91       Mrt=-0.57
  Mrp= 1.03       Mtp= 1.25
 Principal axes:
  T  Val=  3.02  Plg=76  Azm=258
  N       -0.12       9      128
  P       -2.90      11       37

Best Double Couple:Mo=3.0*10**18
 NP1:Strike=116 Dip=35 Slip=  74
 NP2:       315     56       101


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