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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 HOKKAIDO, JAPAN REGION
Message-Id: <20120825150045.AD13EE743E8@alto.unice.fr>
Date: Sat, 25 Aug 2012 17:00:45 +0200 (CEST)

2012 08 25 14 16 16.0 42.357 143.011 52.0 5.9 89 21 74 287 70 96
INDICATIF_SEISME 20120825_141616_HOKKAIDO__JAPAN_REGION

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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, new beta version 2/13/12
More details on this rCMT at http://neic.cr.usgs.gov/beta/rcmt/events/120825141615.C000C6X6
usr/passwd : rcmt/rcmt
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
General region :  C000C6X6 HOKKAIDO, JAPAN REGION                            
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  AAK ARU KBS KIP KURK PMG TIXI ULN                                                                  
Origin time: 2012  238  14  16  15
Origin time reformatted: 2012-08-25 14:16:15
Original location (lat,lon,depth) :  42.4   143.0  45             
Moment tensor (x1.e26 dyncm) :
Mrr :      0.052187 Mtt :     -0.047898
Mff :     -0.004290 Mrt :     -0.066727
Mrf :      0.024441 Mtf :     -0.004684
T-axis:  moment=     0.092   plunge=    60.667  azimuth=   209.751    
N-axis:  moment=    -0.010   plunge=    10.172  azimuth=   101.130    
P-axis:  moment=    -0.082   plunge=    27.189  azimuth=     5.841    
best double couple: Mo=    0.087(x1.e26 dyncm)  Mw=5.9  tau=  2.5     
nodal planes (strike/dip/slip):   71.63/ 20.02/ 58.95     284.29/ 72.94/100.65  
Centroid location :   42.373   143.097    47.354
Centroid time :      2.145
Variance reduction (%) :  31.4

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

          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    0    1    0    0    0    2    2    2    0    0    0            
r-comp:     0    0    0    0    0    0    2    2    1    0    0    0            
t-comp:     0    0    1    0    0    0    1    0    2    0    0    0            
Total number of traces used =  17  
number of runs = 10
starttime = Sat Aug 25 08:31:14 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: <5038fd87.vAW2I98L/fJxdC69%eqinfo@gfz-potsdam.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Message-ID: 
Subject: MT solution GFZ event gfz2012qscm

GFZ Event gfz2012qscm
12/08/25 14:16:20.69
Hokkaido, Japan Region
Epicenter: 42.32 142.98
MW 5.8

GFZ MOMENT TENSOR SOLUTION
Depth  54        No. of sta: 103
Moment Tensor;   Scale 10**17 Nm
  Mrr= 5.65       Mtt=-3.68
  Mpp=-1.97       Mrt=-4.68
  Mrp= 1.16       Mtp=-3.68
Principal axes:
  T  Val=  7.90  Plg=65  Azm=204
  N       -1.95      15       78
  P       -5.95      20      343

Best Double Couple:Mo=7.1*10**17
 NP1:Strike= 48 Dip=29 Slip=  57
 NP2:       265     66       107

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


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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2012/08/25, 14:16:15.8, HOKKAIDO, JAPAN REGION, MW=5.9
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30


Here is the solution for the recent event.

August 25, 2012, HOKKAIDO, JAPAN REGION, MW=5.9

Meredith Nettles

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201208251416A  
DATA: II LD IU CU MN G  IC GE DK
L.P.BODY WAVES:132S, 269C, T= 40
MANTLE WAVES:   73S,  82C, T=125
SURFACE WAVES: 136S, 300C, T= 50
TIMESTAMP:      Q-20120825165035
CENTROID LOCATION:
ORIGIN TIME:      14:16:20.7 0.1
LAT:42.39N 0.01;LON:142.93E 0.01
DEP: 48.2  0.6;TRIANG HDUR:  2.1
MOMENT TENSOR: SCALE 10**24 D-CM
RR= 4.670 0.071; TT=-4.090 0.059
PP=-0.581 0.061; RT=-6.650 0.087
RP= 2.900 0.064; TP=-0.549 0.050
PRINCIPAL AXES:
1.(T) VAL=  9.077;PLG=58;AZM=212
2.(N)      -1.286;    11;    105
3.(P)      -7.791;    29;      9
BEST DBLE.COUPLE:M0= 8.43*10**24
NP1: STRIKE= 70;DIP=18;SLIP=  54
NP2: STRIKE=288;DIP=75;SLIP= 101

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


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

12/08/25 14:16:15.90

Epicenter:  42.361  143.031
MW 5.9

USGS MOMENT TENSOR SOLUTION
Depth  49         No. of sta: 105
Moment Tensor;   Scale 10**17 Nm
  Mrr= 7.01       Mtt=-5.70
  Mpp=-1.31       Mrt=-6.60
  Mrp= 2.54       Mtp= 1.28
 Principal axes:
  T  Val= 10.12  Plg=66  Azm=204
  N       -0.99       2      108
  P       -9.12      24       17

Best Double Couple:Mo=9.7*10**17
 NP1:Strike=289 Dip=69 Slip=  93
 NP2:       102     21        84


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