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Full tensors solutions

To: eqinfo-mt@gfz-potsdam.de
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Subject: MT solution GFZ event gfz2012vafq

GFZ Event gfz2012vafq
12/10/25 23:05:29.73
Southern Italy
Epicenter: 40.05 16.20
MW 5.3

GFZ MOMENT TENSOR SOLUTION
Depth  10        No. of sta: 138
Moment Tensor;   Scale 10**16 Nm
  Mrr=-9.04       Mtt= 2.13
  Mpp= 6.91       Mrt= 3.61
  Mrp=-2.40       Mtp= 2.13
Principal axes:
  T  Val=  9.26  Plg=12  Azm= 61
  N        0.96      10      328
  P       -10.22      74      199

Best Double Couple:Mo=9.8*10**16
 NP1:Strike=164 Dip=34 Slip= -71
 NP2:       322     58      -101

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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2012/10/25, 23:05:26.6, SOUTHERN ITALY, MW=5.3
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30


Here is the solution for the recent event.

October 25, 2012, SOUTHERN ITALY, MW=5.3

Howard Koss
Meredith Nettles

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201210252305A  
DATA: II IU CU G  IC LD DK GE MN
L.P.BODY WAVES: 76S, 115C, T= 40
SURFACE WAVES: 131S, 241C, T= 50
TIMESTAMP:      Q-20121026044032
CENTROID LOCATION:
ORIGIN TIME:      23:05:28.2 0.1
LAT:39.84N 0.01;LON: 15.99E 0.01
DEP: 12.0  FIX;TRIANG HDUR:  1.1
MOMENT TENSOR: SCALE 10**24 D-CM
RR=-1.030 0.012; TT= 0.197 0.011
PP= 0.835 0.011; RT= 0.005 0.038
RP=-0.185 0.032; TP=-0.406 0.009
PRINCIPAL AXES:
1.(T) VAL=  1.046;PLG= 5;AZM= 64
2.(N)       0.005;     4;    155
3.(P)      -1.049;    84;    286
BEST DBLE.COUPLE:M0= 1.05*10**24
NP1: STRIKE=150;DIP=41;SLIP= -96
NP2: STRIKE=338;DIP=50;SLIP= -85

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


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To: alert@emsc-csem.org

C102512A 10/25/12 23:05:26.0  39.87   16.02   5.05.00.0SOUTHERN ITALY          
EMS BW: 1  2  40 SW:21 47  35 DT=   2.8 0.2  39.92 0.02   16.04 0.02  10.0  0.0
 DUR 1.1 EX 24 -0.89 0.02  0.06 0.02  0.83 0.02  0.29 0.11 -0.24 0.10 -0.37 0.02
   1.04 10  67  -0.06 11 335  -0.98 75 198   1.01 170 36  -72 327 56 -103
CENTROID, MOMENT TENSOR SOLUTION
HARVARD EVENT-FILE NAME C102512A
DATA USED: GSN
L.P. BODY WAVES:  1S,  2C, T= 40
SURFACE WAVES:   21S, 47C, T= 35
CENTROID LOCATION:
ORIGIN TIME       23:05:28.8 0.2
LAT 39.92N 0.02;LON  16.04E 0.02
DEP  10.0 FIX;HALF-DURATION  1.1
MOMENT TENSOR; SCALE 10**24 D-CM
  MRR=-0.89 0.02; MTT= 0.06 0.02
  MPP= 0.83 0.02; MRT= 0.29 0.11
  MRP=-0.24 0.10; MTP=-0.37 0.02
 PRINCIPAL AXES:
 1.(T) VAL=  1.04;PLG=10;AZM= 67
 2.(N)      -0.06;    11;    335
 3.(P)      -0.98;    75;    198
BEST DOUBLE COUPLE:M0=1.0*10**24
 NP1:STRIKE=170;DIP=36;SLIP= -72
 NP2:STRIKE=327;DIP=56;SLIP=-103

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

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

12/10/25 23:05:26.59

Epicenter:  39.855   16.045
MW 5.3

USGS/SLU REGIONAL MOMENT TENSOR
Depth   4         No. of sta: 27
Moment Tensor;   Scale 10**16 Nm
  Mrr=-8.26       Mtt= 1.14
  Mpp= 7.12       Mrt= 4.43
  Mrp=-2.38       Mtp=-1.89
 Principal axes:
  T  Val=  8.49  Plg=13  Azm= 68
  N        1.67      16      334
  P       -10.15      69      194

Best Double Couple:Mo=9.4*10**16
 NP1:Strike=179 Dip=35 Slip= -60
 NP2:       324     60      -109


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