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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/120819080736.C000C2X2
usr/passwd : rcmt/rcmt
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General region :  C000C2X2 OFF COAST OF WASHINGTON                           
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CCM HKT HRV KIP SSPA TUC WCI WVT                                                                   
Origin time: 2012  232   8   7  36
Origin time reformatted: 2012-08-19 08:07:36
Original location (lat,lon,depth) :  47.8  -128.6  10             
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.001274 Mtt :     -0.028265
Mff :      0.029539 Mrt :     -0.210920
Mrf :      0.022949 Mtf :      0.000710
T-axis:  moment=     0.198   plunge=    46.757  azimuth=   188.080    
N-axis:  moment=     0.029   plunge=     1.550  azimuth=    96.431    
P-axis:  moment=    -0.227   plunge=    43.201  azimuth=     4.975    
best double couple: Mo=    0.213(x1.e26 dyncm)  Mw=6.2  tau=  3.3     
nodal planes (strike/dip/slip):   55.38/  2.36/ 48.93     276.48/ 88.22/ 91.54  
Centroid location :   47.815  -129.005    10.000
Centroid time :     -4.777
Variance reduction (%) :  48.6

                   ***********              
               ****           ****          
            ***                   ***       
          **                         **     
         **              P            **    
        *                              o*   
       *                                o*  
      **                                 ** 
      *--                                 * 
     **-o--o-o ooooo                      **
     **-------------oooo+ooooooooo     ---**
     **----------------------------o-o--o-**
      *-----------------------------------* 
      **---------------------------------** 
       *--------------------------------o*  
        *--------------T---------------o*   
         **---------------------------**    
          **o-----------------------o**     
            ***------------------o***       
               ****o---------o****          
                   ***********              

          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    1    4    2    0    0    0    0    0    0    1    0            
r-comp:     0    1    1    2    0    0    0    0    0    0    1    0            
t-comp:     0    1    0    0    0    0    0    0    0    0    1    0            
Total number of traces used =  15  
number of runs = 6
starttime = Sun Aug 19 02:22:59 MDT 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: <5030ad56.WhuhL2NGW/vyYybP%eqinfo@gfz-potsdam.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Message-ID: 
Subject: MT solution GFZ event gfz2012qgrh

GFZ Event gfz2012qgrh
12/08/19 08:07:35.52
Off Coast of Washington
Epicenter: 47.75 -128.76
MW 5.5

GFZ MOMENT TENSOR SOLUTION
Depth  10         No. of sta: 41
Moment Tensor;   Scale 10**17 Nm
  Mrr=-0.43       Mtt=-1.82
  Mpp= 2.26       Mrt= 0.05
  Mrp=-0.87       Mtp=-1.82
Principal axes:
  T  Val=  2.51  Plg=16  Azm= 90
  N       -0.69      73      279
  P       -1.83       3      181

Best Double Couple:Mo=2.3*10**17
 NP1:Strike=134 Dip=80 Slip= 166
 NP2:       227     77        10

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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2012/08/19, 08:07:36.0, OFF COAST OF WASHINGTON, MW=5.6
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30


Here is the solution for the recent event.

August 19, 2012, OFF COAST OF WASHINGTON, MW=5.6

Goran Ekstrom
Meredith Nettles

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201208190807A  
DATA: II LD IU CU MN G  IC GE DK
L.P.BODY WAVES:118S, 214C, T= 40
SURFACE WAVES: 148S, 304C, T= 50
TIMESTAMP:      Q-20120819174333
CENTROID LOCATION:
ORIGIN TIME:      08:07:36.9 0.1
LAT:47.48N 0.01;LON:129.03W 0.01
DEP: 19.5  0.6;TRIANG HDUR:  1.6
MOMENT TENSOR: SCALE 10**24 D-CM
RR=-0.271 0.042; TT=-3.460 0.041
PP= 3.730 0.040; RT= 0.139 0.091
RP= 0.634 0.083; TP=-0.118 0.032
PRINCIPAL AXES:
1.(T) VAL=  3.829;PLG= 9;AZM=269
2.(N)      -0.361;    81;     72
3.(P)      -3.469;     3;    179
BEST DBLE.COUPLE:M0= 3.65*10**24
NP1: STRIKE=314;DIP=82;SLIP= 176
NP2: STRIKE= 44;DIP=86;SLIP=   8

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


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

12/08/19  8:07:36

Epicenter:  47.772 -128.625
MW 5.6

USGS/WPHASE CENTROID MOMENT TENSOR
12/08/19 08:07:36.00
Centroid:   47.572 -128.923
Depth  11         No. of sta: 35
Moment Tensor;   Scale 10**17 Nm
  Mrr=-0.32       Mtt=-2.64
  Mpp= 2.96       Mrt=-1.12
  Mrp= 1.61       Mtp=-0.32
 Principal axes:
  T  Val=  3.71  Plg=23  Azm=262
  N     = -0.59      55      133
  P     = -3.12      23        3

Best Double Couple:Mo=3.5*10**17
 NP1:Strike= 43 Dip=56 Slip=   0
 NP2:       133     90      -145

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