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Full tensors solutions

To: vallee@geoazur.unice.fr
From: scardec@geoazur.unice.fr
Subject:  [SCARDEC] Recent Mw=7.9 earthquake, located in SCOTIA SEA
Message-Id: <20131117094710.62514E74415@alto.unice.fr>
Date: Sun, 17 Nov 2013 10:47:10 +0100 (CET)

2013 11 17 09 04 57.0 -60.100 -46.000 18.0 7.9 196 87 -138 103 48 -4
INDICATIF_SEISME 20131117_090457_SCOTIA_SEA

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To: jaschapolet@gmail.com
Subject: [rCMT] Mw=7.6 SCOTIA SEA

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, beta version 12/21/12
More details on this rCMT at http://neic.cr.usgs.gov/beta/rcmt/events/131117090455.b000l0gq 
usr/passwd : rcmt/rcmt  Event only available after completion bootstrapping
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General region :  b000l0gq SCOTIA SEA                                        
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CASY LVC NNA OTAV SDV SJG SNZO TAU                                                                 
Origin time: 2013  321   9   4  55
Origin time reformatted: 2013-11-17 09:04:55
Original location (lat,lon,depth) : -60.3   -46.4 41              
Moment tensor (x1.e26 dyncm) :
Mrr :    -15.498284 Mtt :     11.663174
Mff :      3.835110 Mrt :      8.705474
Mrf :     13.995324 Mtf :     21.663059
T-axis:  moment=    34.698   plunge=    17.489  azimuth=   318.218    
N-axis:  moment=   -11.566   plunge=    27.163  azimuth=   218.914    
P-axis:  moment=   -23.132   plunge=    56.868  azimuth=    77.085    
best double couple: Mo=   28.915(x1.e26 dyncm)  Mw=7.6  tau= 17.0     
nodal planes (strike/dip/slip):   82.97/ 36.42/-39.75     206.76/ 67.69/-119.57 
Centroid location :  -60.018   -45.889    35.270
Centroid time :     33.582
Variance reduction (%) :  70.8

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

          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    0    0    0    0    0    2    2    0    0    1    1            
r-comp:     1    0    0    0    0    0    2    3    0    0    1    0            
t-comp:     1    0    0    0    0    0    2    3    0    0    1    0            
Total number of traces used =  21  
number of runs = 13
starttime = Sun Nov 17 02:26:26 MST 2013
initial half duration changed after first inversion to 31.7 sec
depth loop = Sun Nov 17 02:56:20 MST 2013 - Sun Nov 17 02:56:30 MST 2013
Solution produced by inversion of all available channels
Initial magnitude 7.3  : depth search was triggered. Initial depth 10 km.
DInit  CMTDep  VarRed
-------------------
020     29.577 70.31
040     34.992 70.77
060     39.827 72.39
100     41.388 73.66
200     149.723 35.33
300     268.475 30.14
400     398.169 31.53
500     468.321 31.99
600     486.779 32.38
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To: eqinfo-mt@gfz-potsdam.de
X-Original-Message-ID: <52889c0b.ud5nvmdZmVGMPNK2%eqinfo@gfz-potsdam.de>
MIME-Version: 1.0
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Message-ID: 
Subject: MT solution GFZ event gfz2013wniy

GFZ Event gfz2013wniy
13/11/17 09:04:56.25
Scotia Sea
Epicenter: -60.45 -46.53
MW 7.5

GFZ MOMENT TENSOR SOLUTION
Depth  16         No. of sta: 66
Moment Tensor;   Scale 10**20 Nm
  Mrr=-0.37       Mtt= 0.42
  Mpp=-0.05       Mrt=-0.41
  Mrp= 0.92       Mtp= 1.95
Principal axes:
  T  Val=  2.19  Plg= 7  Azm=317
  N        0.08      62      213
  P       -2.27      27       50

Best Double Couple:Mo=2.2*10**20
 NP1:Strike= 90 Dip=66 Slip= -14
 NP2:       186     77      -154

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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2013/11/17, 09:04:55.6, SCOTIA SEA, MW=7.8
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30


Here is the solution for the recent event.

November 17, 2013, SCOTIA SEA, MW=7.8

Goran Ekstrom
Meredith Nettles

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201311170904A  
DATA: LD II IU IC DK CU MN G  GE
 KP 
L.P.BODY WAVES: 10S,  10C, T= 50
MANTLE WAVES:  155S, 397C, T=150
SURFACE WAVES:  71S, 129C, T= 50
TIMESTAMP:      Q-20131117095520
CENTROID LOCATION:
ORIGIN TIME:      09:05:41.0 0.1
LAT:60.50S 0.01;LON: 45.46W 0.01
DEP: 22.2  0.5;TRIANG HDUR: 18.5
MOMENT TENSOR: SCALE 10**27 D-CM
RR=-0.143 0.016; TT= 1.340 0.013
PP=-1.200 0.015; RT= 1.060 0.106
RP= 3.760 0.151; TP= 3.630 0.011
PRINCIPAL AXES:
1.(T) VAL=  5.693;PLG=30;AZM=316
2.(N)      -0.450;    45;    191
3.(P)      -5.246;    30;     66
BEST DBLE.COUPLE:M0= 5.47*10**27
NP1: STRIKE=101;DIP=45;SLIP=   0
NP2: STRIKE=191;DIP=90;SLIP=-135

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


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To: undisclosed-recipients:;

Source parameters obtained from SEISCOMP3 process

event ID: cea2013wniy
Mw= 7.6 , Scotia Sea
Epicenter : 60.28S  46.53W  10km
Event time:2013-11-17 09:04:57 UTC

SYS_AL MOMENT TENSOR SOLUTION
SYS_AL INVERSION - OT+45
CPPT EVENT:     C201311170904A
DATA:  C  G
SURFACE WAVES:008S,  17C, 50
TIMESTAMP:      Q-20131117095025
CENTROID LOCATION:
ORIGIN TIME:       09:04:57 0.0
LAT:60.27S 0.00;LON: 46.48W 0.00
DEP: 15.0  0.0;porte  HDUR: 16.3
MOMENT TENSOR: SCALE 10**27 D-CM
RR= 0.360 0.000; TT= 0.732 0.000
PP=-1.091 0.000; RT= 0.667 0.000
RP= 0.831 0.000; TP= 2.774 0.000
PRINCIPAL AXES:
1.(T) VAL=  3.124;PLG=20;AZM=323
2.(N)      -0.000;    69;    158
3.(P)      -3.124;     5;     55
BEST DBLE.COUPLE:M0= 3.12*10**27
NP1: STRIKE=101;DIP=72;SLIP=  11
NP2: STRIKE=  7;DIP=79;SLIP= 162

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


# ADDITIONAL INFORMATIONS :

Source parameters obtained from SYS_AL process:

P-wave energy:
   Ep = 9.40E+14 J (  7 channels) 
Mm magnitude results:
   Mw: 7.9, M0: 9.6e+20 N.m, Mm: 8.0 
   Slowness (THETA): -6.0 +- 0.19 (7 stations)  (strike-slip) 
Inversion results:
   Mw: 7.6, M0: 3.1e+20 N.m, Mm: 7.5 ( 17 stations)
   Slowness (THETA): -5.5 +- 0.19 (7 stations)  (strike-slip) 
   Misfit:   17 %
   Matching P wave first motion:   91 % ( 39 stations)

Message issued on 2013-11-17 at 09:50:25 GMT
Earthquake occured 45 minutes ago


Provided by CPPT :
Centre Polynesien de Prevention des Tsunamis
(French Polynesian Tsunami Warning Center)
CEA/DASE/Laboratoire de Geophysique
BP.640 - 98713 - Papeete - Tahiti
Polynesie Francaise


Note: these results are currently evaluated by fully automated process.
Users should be advised to use and interpret these products with caution.



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To: undisclosed-recipients:;

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USGS
2013-11-17T09:04:55.395Z
Epicenter: -60.2960 -45.554000
Magnitude: M 7.7
Depth: 11.0
NP1:Strike=99 Dip=50 Slip=0
NP2:Strike=190 Dip=89 Slip=-139

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