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Full tensors solutions

To: vallee@geoazur.unice.fr
From: scardec@geoazur.unice.fr
Subject:  [SCARDEC] Recent Mw=6.3 earthquake, located in TONGA ISLANDS
Message-Id: <20140121021344.6D2D3E743F0@alto.unice.fr>
Date: Tue, 21 Jan 2014 03:13:44 +0100 (CET)
X-UID: 34547                                                  
Status: O

2014 01 21 01 29 13.0 -15.250 -175.051 9.0 6.3 114 83 17 22 74 173
INDICATIF_SEISME 20140121_012913_TONGA_ISLANDS

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To: jaschapolet@gmail.com
Subject: [rCMT] Mw=6.2 
Message-Id: <20140121021519.31F561200CC@gscodens01.cr.usgs.gov>
X-UID: 34550                                                  
Status: O
Content-Length: 3151

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/140121012913.b000m5ge 
usr/passwd : rcmt/rcmt  Event only available after completion bootstrapping
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General region :  b000m5ge                                                   
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CASY CTAO MAJO PET PMG RPN SNZO                                                                    
Origin time: 2014   21   1  29  13
Origin time reformatted: 2014-01-21 01:29:13
Original location (lat,lon,depth) : -15.2  -175.1  10             
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.001465 Mtt :      0.110576
Mff :     -0.109111 Mrt :      0.134151
Mrf :     -0.172350 Mtf :      0.155022
T-axis:  moment=     0.208   plunge=    22.678  azimuth=   345.716    
N-axis:  moment=     0.123   plunge=    47.839  azimuth=   103.198    
P-axis:  moment=    -0.331   plunge=    33.328  azimuth=   239.767    
best double couple: Mo=    0.269(x1.e26 dyncm)  Mw=6.2  tau=  3.6     
nodal planes (strike/dip/slip):   26.50/ 48.61/-171.11     290.60/ 83.35/-41.73 
Centroid location :  -14.814  -174.873    10.000
Centroid time :      4.271
Variance reduction (%) :  38.8

                   ***********              
               ****-----------****          
            ***-----T------------o***       
          **----------------------o--**     
         **-----------------------oo--**    
        *--------------------------o--- *   
       *     ----------------------o---- *  
      **oooooooo  -----------------o-----** 
      *        ooooooo-------------o------* 
     **              oooooo-------oo------**
     **                 +-ooooo---o-------**
     **                   -----oooo-------**
      *                    -----oo-oooo---* 
      **     P             ----oo-----ooo** 
       *                   ---oo---------*  
        *                  -ooo---------*   
         **               ooo---------**    
          **            ooo----------**     
            ***     ooooo --------***       
               ****oo    -----****          
                   ***********              

          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    1    0    0    0    1    1    1    1    0    1            
r-comp:     0    0    1    0    0    0    0    1    1    1    0    1            
t-comp:     0    0    1    0    0    0    0    1    1    1    0    2            
Total number of traces used =  17  
number of runs = 11
starttime = Mon Jan 20 18:51:51 MST 2014
Solution produced by inversion of channels with var red > 2%
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To: eqinfo-mt@gfz-potsdam.de
X-Original-Message-ID: <52de1f6f.OPL8JodQu70jGxxv%eqinfo@gfz-potsdam.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Message-ID: 
Subject: MT solution GFZ event gfz2014bkra
X-UID: 34692                                                  
Status: O
Content-Length: 1571

GFZ Event gfz2014bkra
14/01/21 01:29:13.86
Tonga Islands
Epicenter: -15.34 -174.73
MW 6.2

GFZ MOMENT TENSOR SOLUTION
Depth  16         No. of sta: 57
Moment Tensor;   Scale 10**18 Nm
  Mrr=-0.10       Mtt= 1.54
  Mpp=-1.43       Mrt=-0.10
  Mrp= 0.00       Mtp= 1.61
Principal axes:
  T  Val=  2.25  Plg= 2  Azm=156
  N       -0.11      87      307
  P       -2.14       1       66

Best Double Couple:Mo=2.2*10**18
 NP1:Strike=291 Dip=89 Slip=   2
 NP2:       201     88       179

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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2014/01/21, 01:29:13.2, TONGA ISLANDS, MW=6.2
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30
X-UID: 34962                                                  
Status: O
Content-Length: 1431


Here is the solution for the recent event.

January 21, 2014, TONGA ISLANDS, MW=6.2

Howard Koss

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201401210129A  
DATA: II IU LD DK CU MN G  IC GE
 KP 
L.P.BODY WAVES:158S, 363C, T= 40
MANTLE WAVES:  139S, 221C, T=125
SURFACE WAVES: 173S, 419C, T= 50
TIMESTAMP:      Q-20140121040715
CENTROID LOCATION:
ORIGIN TIME:      01:29:19.6 0.1
LAT:15.26S 0.00;LON:174.84W 0.00
DEP: 12.0  FIX;TRIANG HDUR:  3.0
MOMENT TENSOR: SCALE 10**25 D-CM
RR=-0.266 0.010; TT= 1.630 0.010
PP=-1.370 0.010; RT= 0.209 0.026
RP=-0.037 0.026; TP= 1.780 0.009
PRINCIPAL AXES:
1.(T) VAL=  2.469;PLG= 4;AZM=335
2.(N)      -0.269;    85;    110
3.(P)      -2.205;     4;    245
BEST DBLE.COUPLE:M0= 2.34*10**25
NP1: STRIKE= 20;DIP=85;SLIP= 180
NP2: STRIKE=110;DIP=90;SLIP=   5

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   P -----------################# 
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To: undisclosed-recipients:;
X-UID: 35106                                                  
Status: O


USGS
2014-01-21T01:29:18.000Z
Epicenter: -15.1500 -175.050000
Magnitude: M 6.1
Depth: 11.5
NP1:Strike=288 Dip=80 Slip=-8
NP2:Strike=20 Dip=81 Slip=-169
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