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Full tensors solutions

To: vallee@geoazur.unice.fr
From: scardec@geoazur.unice.fr
Subject:  [SCARDEC] Recent Mw=5.9 earthquake, located in SALTA PROVINCE, ARGENTINA
Message-Id: <20121123182011.8F1DFE743F4@alto.unice.fr>
Date: Fri, 23 Nov 2012 19:20:11 +0100 (CET)

2012 11 22 13 07 05.0 -22.800 -63.690 541.0 5.9 69 40 -23 176 76 -128
INDICATIF_SEISME 20121122_130705_SALTA_PROVINCE__ARGENTINA

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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, beta version 11/18/12
More details on this rCMT at http://neic.cr.usgs.gov/beta/rcmt/events/121122130705.C000DX1I
usr/passwd : rcmt/rcmt  Event only available after completion bootstrapping
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
General region :  C000DX1I SALTA, ARGENTINA                                  
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CCM HKT HRV JTS OTAV PMSA RPN SDV SJG SSPA WCI WVT                                                 
Origin time: 2012  327  13   7   5
Origin time reformatted: 2012-11-22 13:07:05
Original location (lat,lon,depth) : -22.7   -63.5 459             
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.020923 Mtt :     -0.011190
Mff :      0.032113 Mrt :     -0.012999
Mrf :      0.062368 Mtf :      0.054592
T-axis:  moment=     0.090   plunge=    24.633  azimuth=   295.431    
N-axis:  moment=    -0.002   plunge=    40.382  azimuth=   182.477    
P-axis:  moment=    -0.087   plunge=    39.612  azimuth=    47.734    
best double couple: Mo=    0.088(x1.e26 dyncm)  Mw=5.9  tau=  2.5     
nodal planes (strike/dip/slip):   74.57/ 41.79/-13.55     174.75/ 81.02/-130.99 
Centroid location :  -22.852   -63.072   491.078
Centroid time :      1.408
Variance reduction (%) :  33.2

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

          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    0    0    0    0    5    3    0    1    0    1            
r-comp:     0    0    0    0    0    0    1    1    0    1    0    0            
t-comp:     0    0    0    0    0    0    3    1    0    1    0    0            
Total number of traces used =  18  
number of runs = 11
starttime = Thu Nov 22 06:24:12 MST 2012
Solution produced by inversion of channels with var red > 2%
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To: eqinfo-mt@gfz-potsdam.de
X-Original-Message-ID: <50ae29de.a8iDgAcOS0Wqs7W1%eqinfo@gfz-potsdam.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Message-ID: 
Subject: MT solution GFZ event gfz2012wypz

GFZ Event gfz2012wypz
12/11/22 13:07:11.58
Salta Province, Argentina
Epicenter: -22.83 -63.77
MW 5.8

GFZ MOMENT TENSOR SOLUTION
Depth 529         No. of sta: 28
Moment Tensor;   Scale 10**17 Nm
  Mrr=-2.83       Mtt= 0.39
  Mpp= 2.44       Mrt=-1.99
  Mrp= 4.47       Mtp= 0.39
Principal axes:
  T  Val=  5.77  Plg=21  Azm=294
  N        1.20      34      190
  P       -6.97      49       50

Best Double Couple:Mo=6.5*10**17
 NP1:Strike=178 Dip=74 Slip=-125
 NP2:        67     39       -26

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


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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2012/11/22, 13:07: 5.7, SALTA PROVINCE, ARGENTINA, MW=5.9
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30


Here is the solution for the recent event.

November 22, 2012, SALTA PROVINCE, ARGENTINA, MW=5.9

Goran Ekstrom

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201211221307A  
DATA: II IU CU MN G  IC LD GE DK
L.P.BODY WAVES:130S, 242C, T= 40
MANTLE WAVES:   82S,  93C, T=125
TIMESTAMP:      Q-20121122143427
CENTROID LOCATION:
ORIGIN TIME:      13:07:14.4 0.1
LAT:22.90S 0.01;LON: 63.62W 0.01
DEP:547.9  0.9;TRIANG HDUR:  2.2
MOMENT TENSOR: SCALE 10**24 D-CM
RR=-3.330 0.066; TT=-0.443 0.101
PP= 3.780 0.122; RT=-1.670 0.098
RP= 6.060 0.093; TP= 5.310 0.090
PRINCIPAL AXES:
1.(T) VAL=  8.961;PLG=21;AZM=296
2.(N)       0.028;    38;    189
3.(P)      -8.983;    45;     49
BEST DBLE.COUPLE:M0= 8.97*10**24
NP1: STRIKE= 71;DIP=41;SLIP= -22
NP2: STRIKE=178;DIP=76;SLIP=-129

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


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

12/11/22 13: 7:5.00

Epicenter: -22.665  -63.488
MW 5.9

USGS/WPHASE CENTROID MOMENT TENSOR
12/11/22 13: 7: 5.00
Centroid:  -22.665  -63.704
Depth 510         No. of sta: 31
Moment Tensor;   Scale 10**17 Nm
  Mrr=-2.83       Mtt= 0.13
  Mpp= 2.71       Mrt=-2.25
  Mrp= 6.09       Mtp= 4.98
 Principal axes:
  T  Val=  8.00  Plg=22  Azm=296
  N     =  1.16      37      188
  P     = -9.16      43       49

Best Double Couple:Mo=8.6*10**17
 NP1:Strike= 72 Dip=41 Slip= -20
 NP2:       178     77      -128

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