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Full tensors solutions

To: vallee@geoazur.unice.fr
From: scardec@geoazur.unice.fr
Subject:  [SCARDEC] Recent Mw=6.9 earthquake, located in SCOTIA SEA
Message-Id: <20131116042232.1526AE74410@alto.unice.fr>
Date: Sat, 16 Nov 2013 05:22:32 +0100 (CET)

2013 11 16 03 34 31.0 -60.213 -47.108 21.0 6.9 98 81 9 7 81 171
INDICATIF_SEISME 20131116_033431_SCOTIA_SEA

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To: jaschapolet@gmail.com
Subject: [rCMT] Mw=6.9 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/131116033431.b000kznc 
usr/passwd : rcmt/rcmt  Event only available after completion bootstrapping
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General region :  b000kznc SCOTIA SEA                                        
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  AAK ARU BFO BILL CASY CCM COR CTAO DGAR ESK FFC GNI HKT KBS KEV KIP KIV KMBO KO                    
Origin time: 2013  320   3  34  31
Origin time reformatted: 2013-11-16 03:34:31
Original location (lat,lon,depth) : -60.2   -47.1 11              
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.456944 Mtt :      0.655505
Mff :     -0.198561 Mrt :     -0.069312
Mrf :      1.292806 Mtf :      1.932423
T-axis:  moment=     2.426   plunge=    16.058  azimuth=   317.075    
N-axis:  moment=    -0.057   plunge=    54.830  azimuth=   202.965    
P-axis:  moment=    -2.369   plunge=    30.348  azimuth=    56.777    
best double couple: Mo=    2.397(x1.e26 dyncm)  Mw=6.9  tau=  7.4     
nodal planes (strike/dip/slip):   93.28/ 56.44/-11.19     189.52/ 80.70/-145.93 
Centroid location :  -60.002   -47.029    10.000
Centroid time :     10.761
Variance reduction (%) :  53.6

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

          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    0    3    7    6    2    4   10    1    2    1    1            
r-comp:     1    0    2    4    6    2    4   10    1    1    1    0            
t-comp:     1    0    3    6    5    2    4    4    1    1    1    3            
Total number of traces used =  101 
number of runs = 15
starttime = Fri Nov 15 20:53:16 MST 2013
depth loop = Fri Nov 15 22:59:44 MST 2013 - Fri Nov 15 23:00:24 MST 2013
Solution produced by inversion of channels with var red > 2%
Initial magnitude 6.8  : depth search was triggered. Initial depth 10 km.
DInit  CMTDep  VarRed
-------------------
020     18.998 35.57
040     19.601 36.61
060     13.992 36.45
100     11.555 36.81
200     10.000 33.72
300     87.840 20.62
400     356.810 7.81
500     492.660 3.99
600     517.187 3.25
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To: eqinfo-mt@gfz-potsdam.de
X-Original-Message-ID: <52872c59.mc0VoQvELpcawVbl%eqinfo@gfz-potsdam.de>
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Message-ID: 
Subject: MT solution GFZ event gfz2013wlco

GFZ Event gfz2013wlco
13/11/16 03:34:31.53
Scotia Sea
Epicenter: -60.28 -47.18
MW 6.8

GFZ MOMENT TENSOR SOLUTION
Depth  10         No. of sta: 38
Moment Tensor;   Scale 10**19 Nm
  Mrr=-0.43       Mtt= 0.48
  Mpp=-0.05       Mrt= 0.14
  Mrp= 0.76       Mtp= 1.83
Principal axes:
  T  Val=  2.21  Plg=13  Azm=317
  N       -0.40      65      197
  P       -1.82      21       52

Best Double Couple:Mo=2.0*10**19
 NP1:Strike= 94 Dip=66 Slip=  -4
 NP2:       186     85      -155

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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2013/11/16, 03:34:32.0, SCOTIA SEA, MW=6.9
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30


Here is the solution for the recent event.

November 16, 2013, SCOTIA SEA, MW=6.9

Goran Ekstrom

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201311160334A  
DATA: II LD IU DK CU MN G  IC GE
 KP 
L.P.BODY WAVES:172S, 414C, T= 50
MANTLE WAVES:  162S, 373C, T=125
SURFACE WAVES: 170S, 413C, T= 50
TIMESTAMP:      Q-20131116061004
CENTROID LOCATION:
ORIGIN TIME:      03:34:43.4 0.0
LAT:60.49S 0.00;LON: 46.95W 0.01
DEP: 13.0  0.2;TRIANG HDUR:  6.5
MOMENT TENSOR: SCALE 10**26 D-CM
RR=-0.360 0.007; TT= 0.578 0.008
PP=-0.218 0.008; RT= 0.610 0.025
RP= 0.761 0.028; TP= 2.190 0.007
PRINCIPAL AXES:
1.(T) VAL=  2.705;PLG=17;AZM=319
2.(N)      -0.634;    71;    164
3.(P)      -2.071;     7;     52
BEST DBLE.COUPLE:M0= 2.39*10**26
NP1: STRIKE= 97;DIP=72;SLIP=   7
NP2: STRIKE=  5;DIP=83;SLIP= 162

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


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To: undisclosed-recipients:;

Source parameters obtained from SEISCOMP3 process

event ID: cea2013wlco
Mw= 6.9 , Scotia Sea
Epicenter : 60.24S  47.36W  10km
Event time:2013-11-16 03:34:33 UTC

SYS_AL MOMENT TENSOR SOLUTION
SYS_AL INVERSION - OT+45
CPPT EVENT:     C201311160334A
DATA:  C  G IU
SURFACE WAVES:013S,  23C, 50
TIMESTAMP:      Q-20131116041940
CENTROID LOCATION:
ORIGIN TIME:       03:34:33 0.0
LAT:60.37S 0.00;LON: 47.37W 0.00
DEP: 15.0  0.0;porte  HDUR:  7.0
MOMENT TENSOR: SCALE 10**26 D-CM
RR=-0.146 0.000; TT= 0.538 0.000
PP=-0.392 0.000; RT=-0.139 0.000
RP= 0.775 0.000; TP= 2.323 0.000
PRINCIPAL AXES:
1.(T) VAL=  2.500;PLG= 9;AZM=319
2.(N)      -0.000;    71;    203
3.(P)      -2.500;    16;     52
BEST DBLE.COUPLE:M0= 2.50*10**26
NP1: STRIKE= 95;DIP=72;SLIP=  -6
NP2: STRIKE=187;DIP=85;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 = 5.10E+13 J (  9 channels) 
Mm magnitude results:
   Mw: 7.1, M0: 4.9e+19 N.m, Mm: 6.7 
   Slowness (THETA): -6.0 +- 0.24 (9 stations)  (strike-slip) 
Inversion results:
   Mw: 6.9, M0: 2.5e+19 N.m, Mm: 6.4 ( 23 stations)
   Slowness (THETA): -5.7 +- 0.24 (9 stations)  (strike-slip) 
   Misfit:   11 %
   Matching P wave first motion:   94 % ( 33 stations)

Message issued on 2013-11-16 at 04:19:40 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
2013-11-16T03:34:43.000Z
Epicenter: -60.4900 -46.950000
Magnitude: M 6.9
Depth: 13.0
NP1:Strike=97 Dip=72 Slip=7
NP2:Strike=5 Dip=83 Slip=162

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