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Full tensors solutions

To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2012/12/12, 01:44:24.7, FIJI ISLANDS REGION, MW=5.5
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30


Here is the solution for the recent event.

December 12, 2012, FIJI ISLANDS REGION, MW=5.5

Howard Koss
Meredith Nettles

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201212120144A  
DATA: II IU MN G  CU IC GE LD DK
L.P.BODY WAVES:103S, 152C, T= 40
SURFACE WAVES: 141S, 244C, T= 50
TIMESTAMP:      Q-20121212064434
CENTROID LOCATION:
ORIGIN TIME:      01:44:24.1 0.1
LAT:19.52S 0.01;LON:175.91W 0.01
DEP: 16.3  0.6;TRIANG HDUR:  1.4
MOMENT TENSOR: SCALE 10**24 D-CM
RR=-0.244 0.027; TT=-2.070 0.028
PP= 2.320 0.029; RT=-0.308 0.079
RP= 0.727 0.082; TP=-0.617 0.025
PRINCIPAL AXES:
1.(T) VAL=  2.609;PLG=15;AZM=261
2.(N)      -0.425;    74;    106
3.(P)      -2.179;     6;    353
BEST DBLE.COUPLE:M0= 2.39*10**24
NP1: STRIKE= 38;DIP=75;SLIP=   6
NP2: STRIKE=307;DIP=84;SLIP= 165

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


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

12/12/12 01:44:24.75

Epicenter: -19.607 -176.199
MW 5.4

USGS MOMENT TENSOR SOLUTION
Depth   9         No. of sta: 32
Moment Tensor;   Scale 10**17 Nm
  Mrr= 0.25       Mtt=-1.81
  Mpp= 1.55       Mrt= 0.03
  Mrp= 0.16       Mtp=-0.50
 Principal axes:
  T  Val=  1.64  Plg= 6  Azm=262
  N        0.24      84       69
  P       -1.88       1      172

Best Double Couple:Mo=1.8*10**17
 NP1:Strike= 37 Dip=87 Slip=   5
 NP2:       307     85       177


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