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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, beta version 11/18/12
More details on this rCMT at http://neic.cr.usgs.gov/beta/rcmt/events/121128030949.C000DZLX
usr/passwd : rcmt/rcmt  Event only available after completion bootstrapping
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General region :  C000DZLX NORTHERN PERU                                     
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : CCM HRV RPN SJG SSPA TUC WVT                                                                        
Origin time: 2012  333   3   9  49
Origin time reformatted: 2012-11-28 03:09:49
Original location (lat,lon,depth) :  -4.5   -76.1 120             
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.034378 Mtt :     -0.004718
Mff :      0.039096 Mrt :     -0.012083
Mrf :      0.003849 Mtf :     -0.005927
T-axis:  moment=     0.040   plunge=     4.306  azimuth=   261.350    
N-axis:  moment=    -0.002   plunge=    18.881  azimuth=   169.874    
P-axis:  moment=    -0.039   plunge=    70.597  azimuth=     3.694    
best double couple: Mo=    0.040(x1.e26 dyncm)  Mw=5.7  tau=  1.9     
nodal planes (strike/dip/slip):   10.66/ 43.94/-62.20     154.45/ 52.13/-114.20 
Centroid location :   -4.667   -75.571    95.143
Centroid time :     -5.830
Variance reduction (%) :   9.6

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

          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    0    0    0    2    3    1    0    0    1    0            
r-comp:     0    0    0    0    0    2    3    1    0    0    1    0            
t-comp:     0    0    0    0    0    2    3    1    0    0    1    0            
Total number of traces used =  21  
number of runs = 5
starttime = Tue Nov 27 20:28:37 MST 2012
Solution produced by inversion of all available channels
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To: eqinfo-mt@gfz-potsdam.de
X-Original-Message-ID: <50b5bd79.RU+WGVSJvuURl0uL%eqinfo@gfz-potsdam.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Message-ID: 
Subject: MT solution GFZ event gfz2012xivh

GFZ Event gfz2012xivh
12/11/28 03:09:48.58
Northern Peru
Epicenter: -4.53 -76.19
MW 5.6

GFZ MOMENT TENSOR SOLUTION
Depth 113         No. of sta: 70
Moment Tensor;   Scale 10**17 Nm
  Mrr=-2.71       Mtt=-0.01
  Mpp= 2.72       Mrt=-0.92
  Mrp=-0.28       Mtp=-0.01
Principal axes:
  T  Val=  2.87  Plg= 1  Azm= 77
  N        0.16      19      168
  P       -3.03      71      345

Best Double Couple:Mo=3.0*10**17
 NP1:Strike=149 Dip=47 Slip=-115
 NP2:         5     49       -64

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#######------- P -------#########
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  ###########---------#########  
    ###########------########    
     #############--########     
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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2012/11/28, 03:09:49.0, NORTHERN PERU, MW=5.7
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30


Here is the solution for the recent event.

November 28, 2012, NORTHERN PERU, MW=5.7

Howard Koss
Meredith Nettles

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201211280309A  
DATA: II IU CU MN G  LD GE IC DK
L.P.BODY WAVES:130S, 226C, T= 40
MANTLE WAVES:   22S,  24C, T=125
SURFACE WAVES: 132S, 277C, T= 50
TIMESTAMP:      Q-20121128060438
CENTROID LOCATION:
ORIGIN TIME:      03:09:50.6 0.1
LAT: 4.63S 0.01;LON: 76.22W 0.01
DEP:124.3  0.7;TRIANG HDUR:  1.7
MOMENT TENSOR: SCALE 10**24 D-CM
RR=-3.380 0.035; TT=-0.620 0.039
PP= 4.000 0.047; RT=-0.864 0.027
RP=-0.488 0.038; TP=-1.260 0.036
PRINCIPAL AXES:
1.(T) VAL=  4.330;PLG= 2;AZM= 76
2.(N)      -0.612;    19;    167
3.(P)      -3.719;    71;    340
BEST DBLE.COUPLE:M0= 4.02*10**24
NP1: STRIKE=147;DIP=46;SLIP=-117
NP2: STRIKE=  4;DIP=50;SLIP= -65

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


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

12/11/28  3: 9:49.00

Epicenter:  -4.507  -76.051
MW 5.6

USGS/WPHASE CENTROID MOMENT TENSOR
12/11/28  3: 9:49.00
Centroid:   -4.507  -75.850
Depth 120         No. of sta: 55
Moment Tensor;   Scale 10**17 Nm
  Mrr=-3.20       Mtt=-0.02
  Mpp= 3.23       Mrt=-1.03
  Mrp=-0.48       Mtp=-0.87
 Principal axes:
  T  Val=  3.45  Plg= 1  Azm= 76
  N     =  0.13      18      167
  P     = -3.58      71      340

Best Double Couple:Mo=3.5*10**17
 NP1:Strike=148 Dip=46 Slip=-116
 NP2:         3     50       -65

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