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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/121025103227.B000DD6W
usr/passwd : rcmt/rcmt
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General region :  B000DD6W NEAR EAST COAST OF HONSHU                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : CTAO KEV KIP KURK MA2 OBN TIXI YAK                                                                  
Origin time: 2012  299  10  32  27
Origin time reformatted: 2012-10-25 10:32:27
Original location (lat,lon,depth) :  38.3   141.7  48             
Moment tensor (x1.e26 dyncm) :
Mrr :      0.026890 Mtt :     -0.001399
Mff :     -0.025490 Mrt :      0.010548
Mrf :      0.008813 Mtf :     -0.002031
T-axis:  moment=     0.031   plunge=    71.033  azimuth=   335.296    
N-axis:  moment=    -0.004   plunge=    15.435  azimuth=   191.844    
P-axis:  moment=    -0.027   plunge=    10.753  azimuth=    98.838    
best double couple: Mo=    0.029(x1.e26 dyncm)  Mw=5.6  tau=  1.7     
nodal planes (strike/dip/slip):   21.96/ 57.53/108.39     170.19/ 36.81/ 63.63  
Centroid location :   38.315   141.639    42.705
Centroid time :      0.146
Variance reduction (%) :   9.3

                   ***********              
               ****oo---------****          
            ***-ooo-------------o-***       
          **---oo---------------oo-  **     
         ** --oo-----------------o-   **    
        *  --oo------------------o-     *   
       *   --o-------------------o-      *  
      **   -oo-------------------o-      ** 
      *    -o---------T---------oo        * 
     **    -o-------------------o-        **
     **    -o-----------+------oo         **
     **    -oo-----------------o        P **
      *     -o----------------oo          * 
      **    -oo--------------oo          ** 
       *     -oo------------oo           *  
        *      oo----------oo           *   
         **     oo-------oo           **    
          **     ooo---ooo           **     
            ***    ooooo          ***       
               ****ooooooo    ****          
                   ***********              

          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    0    0    1    0    1    3    1    0    0    0    0            
r-comp:     1    0    0    1    0    1    1    1    0    0    0    0            
t-comp:     1    0    0    1    0    1    1    1    0    0    0    0            
Total number of traces used =  17  
number of runs = 32
starttime = Thu Oct 25 04:50:26 MDT 2012
Solution produced by inversion of all available channels
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To: eqinfo-mt@gfz-potsdam.de
X-Original-Message-ID: <508935ef.eiOc3/TEN5TpVhEv%eqinfo@gfz-potsdam.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Message-ID: 
Subject: MT solution GFZ event gfz2012uzgv

GFZ Event gfz2012uzgv
12/10/25 10:32:28.00
Near East Coast of Honshu, Japan
Epicenter: 38.29 141.84
MW 5.6

GFZ MOMENT TENSOR SOLUTION
Depth  51         No. of sta: 58
Moment Tensor;   Scale 10**17 Nm
  Mrr= 2.04       Mtt=-0.07
  Mpp=-1.97       Mrt= 0.89
  Mrp= 1.84       Mtp=-0.07
Principal axes:
  T  Val=  2.86  Plg=68  Azm=301
  N        0.22       3      203
  P       -3.08      22      112

Best Double Couple:Mo=3.0*10**17
 NP1:Strike=195 Dip=23 Slip=  82
 NP2:        24     67        93

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


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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2012/10/25, 10:32:27.5, NEAR EAST COAST OF HONSHU, JAPAN, MW=5.6
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30


Here is the solution for the recent event.

October 25, 2012, NEAR EAST COAST OF HONSHU, JAPAN, MW=5.6

Howard Koss

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201210251032A  
DATA: II IU MN CU IC LD G  GE DK
L.P.BODY WAVES:112S, 224C, T= 40
MANTLE WAVES:   35S,  37C, T=125
SURFACE WAVES: 127S, 257C, T= 50
TIMESTAMP:      Q-20121025104624
CENTROID LOCATION:
ORIGIN TIME:      10:32:29.9 0.1
LAT:38.35N 0.01;LON:141.98E 0.01
DEP: 56.1  0.7;TRIANG HDUR:  1.6
MOMENT TENSOR: SCALE 10**24 D-CM
RR= 2.220 0.038; TT= 0.119 0.030
PP=-2.330 0.033; RT= 1.300 0.029
RP= 1.830 0.034; TP=-0.825 0.029
PRINCIPAL AXES:
1.(T) VAL=  3.185;PLG=66;AZM=321
2.(N)       0.232;    11;    205
3.(P)      -3.408;    21;    111
BEST DBLE.COUPLE:M0= 3.30*10**24
NP1: STRIKE=182;DIP=26;SLIP=  64
NP2: STRIKE= 30;DIP=67;SLIP= 102

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


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To: alert@emsc-csem.org, zirbes@usgs.gov
Subject: USGS WPhase Moment Tensor Solution

12/10/25 10:32:27.00

Epicenter:  38.305  141.732
MW 5.6

USGS/WPHASE CENTROID MOMENT TENSOR
12/10/25 10:32:27.00
Centroid:   38.405  141.860
Depth  50         No. of sta: 16
Moment Tensor;   Scale 10**17 Nm
  Mrr= 2.58       Mtt=-0.75
  Mpp=-1.83       Mrt= 0.79
  Mrp= 2.09       Mtp=-0.97
 Principal axes:
  T  Val=  3.44  Plg=68  Azm=284
  N     = -0.20       4       26
  P     = -3.24      20      117

Best Double Couple:Mo=3.3*10**17
 NP1:Strike=216 Dip=24 Slip= 101
 NP2:        24     66        85

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