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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/120824044349.C000C63P
usr/passwd : rcmt/rcmt
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General region :  C000C63P KERMADEC ISLANDS REGION                           
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : CASY CTAO KIP MAJO PET PMG PMSA TAU YSS                                                             
Origin time: 2012  237   4  43  49
Origin time reformatted: 2012-08-24 04:43:49
Original location (lat,lon,depth) : -27.2  -176.7  20             
Moment tensor (x1.e26 dyncm) :
Mrr :      0.036842 Mtt :     -0.005221
Mff :     -0.031621 Mrt :      0.010771
Mrf :     -0.025710 Mtf :     -0.003000
T-axis:  moment=     0.048   plunge=    68.219  azimuth=    56.241    
N-axis:  moment=    -0.008   plunge=    10.966  azimuth=   175.249    
P-axis:  moment=    -0.040   plunge=    18.577  azimuth=   268.984    
best double couple: Mo=    0.044(x1.e26 dyncm)  Mw=5.7  tau=  2.0     
nodal planes (strike/dip/slip):   16.50/ 28.13/113.80     169.93/ 64.45/ 77.83  
Centroid location :  -26.893  -176.107    30.923
Centroid time :     -7.936
Variance reduction (%) :   6.0

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

          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    0    0    0    0    0    2    1    2    0    1    1            
r-comp:     0    0    0    0    0    1    1    1    2    0    0    1            
t-comp:     0    0    0    0    0    1    1    1    2    0    0    1            
Total number of traces used =  20  
number of runs = 3
starttime = Thu Aug 23 23:32:47 MDT 2012
Solution produced by inversion of all available channels
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To: eqinfo-mt@gfz-potsdam.de
X-Original-Message-ID: <503726dc.hJiydFPW9VrmORhQ%eqinfo@gfz-potsdam.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Message-ID: 
Subject: MT solution GFZ event gfz2012qpoc

GFZ Event gfz2012qpoc
12/08/24 04:43:52.12
Kermadec Islands Region
Epicenter: -27.15 -176.42
MW 5.6

GFZ MOMENT TENSOR SOLUTION
Depth  31         No. of sta: 39
Moment Tensor;   Scale 10**17 Nm
  Mrr= 2.34       Mtt= 0.01
  Mpp=-2.35       Mrt=-0.45
  Mrp=-1.37       Mtp= 0.01
Principal axes:
  T  Val=  2.74  Plg=74  Azm=114
  N        0.11       3       14
  P       -2.85      15      283

Best Double Couple:Mo=2.8*10**17
 NP1:Strike=195 Dip=60 Slip=  93
 NP2:         8     30        84

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


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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2012/08/24, 04:43:49.6, KERMADEC ISLANDS REGION, MW=5.6
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30


Here is the solution for the recent event.

August 24, 2012, KERMADEC ISLANDS REGION, MW=5.6

Howard Koss

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201208240443A  
DATA: II IU CU MN G  IC LD GE DK
L.P.BODY WAVES:126S, 236C, T= 40
MANTLE WAVES:   59S,  66C, T=125
SURFACE WAVES: 130S, 238C, T= 50
TIMESTAMP:      Q-20120824080632
CENTROID LOCATION:
ORIGIN TIME:      04:43:54.1 0.1
LAT:27.09S 0.01;LON:176.32W 0.01
DEP: 32.2  0.3;TRIANG HDUR:  1.6
MOMENT TENSOR: SCALE 10**24 D-CM
RR= 2.790 0.036; TT= 0.031 0.028
PP=-2.820 0.028; RT= 0.562 0.048
RP= 2.120 0.046; TP=-0.745 0.023
PRINCIPAL AXES:
1.(T) VAL=  3.527;PLG=71;AZM=286
2.(N)       0.214;     1;    194
3.(P)      -3.739;    19;    104
BEST DBLE.COUPLE:M0= 3.63*10**24
NP1: STRIKE=193;DIP=26;SLIP=  89
NP2: STRIKE= 14;DIP=64;SLIP=  91

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


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

12/ 8/24  4:43:49.00

Epicenter: -27.179 -176.727
MW 5.7

USGS/WPHASE CENTROID MOMENT TENSOR
12/ 8/24  4:43:49.00
Centroid:  -26.679 -176.392
Depth  15         No. of sta: 25
Moment Tensor;   Scale 10**17 Nm
  Mrr= 3.27       Mtt= 0.14
  Mpp=-3.41       Mrt= 1.02
  Mrp= 2.39       Mtp=-0.87
 Principal axes:
  T  Val=  4.17  Plg=70  Azm=303
  N     =  0.29       5      196
  P     = -4.46      18      104

Best Double Couple:Mo=4.3*10**17
 NP1:Strike=186 Dip=27 Slip=  78
 NP2:        20     64        96

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