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Full tensors solutions

To: jaschapolet@gmail.com
Subject: [rCMT] Mw=5.8 NEW IRELAND REGION, P.N.G.
Message-Id: <20140218105849.7BCDB1201BB@gscodens01.cr.usgs.gov>
X-UID: 61403                                                  
Status: O
Content-Length: 3151

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 12/21/12
More details on this rCMT at http://neic.cr.usgs.gov/beta/rcmt/events/140218101212.c000mslg 
usr/passwd : rcmt/rcmt  Event only available after completion bootstrapping
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General region :  c000mslg NEW IRELAND REGION, P.N.G                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CASY KIP MAJO PET TAU TLY YAK                                                                      
Origin time: 2014   49  10  12  12
Origin time reformatted: 2014-02-18 10:12:12
Original location (lat,lon,depth) :  -4.9   153.8  79             
Moment tensor (x1.e26 dyncm) :
Mrr :      0.018770 Mtt :      0.002778
Mff :     -0.021548 Mrt :     -0.040323
Mrf :      0.005654 Mtf :      0.053427
T-axis:  moment=     0.065   plunge=    34.879  azimuth=   150.582    
N-axis:  moment=     0.009   plunge=    48.965  azimuth=   293.796    
P-axis:  moment=    -0.074   plunge=    18.815  azimuth=    46.842    
best double couple: Mo=    0.070(x1.e26 dyncm)  Mw=5.8  tau=  2.3     
nodal planes (strike/dip/slip):  281.92/ 79.85/ 39.98     183.51/ 50.77/166.84  
Centroid location :   -4.515   153.516    86.663
Centroid time :     -1.721
Variance reduction (%) :   6.9

                   ***********              
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            ***---- oo            ***       
          **-------oo                **     
         **-------oo               P  **    
        *--------oo                     *   
       *--------oo-                      *  
      **--------o---                     ** 
      *oooooooooooooooo                   * 
     **   -----o------ooooooooo           **
     **     ---o--------+-----ooooooo     **
     **      --o--------------------ooooo **
      *       -o------------------------oo* 
      **      -oo------------------------** 
       *       -o------------------------*  
        *       oo----------------------*   
         **     -oo-----------T-------**    
          **     -oo-----------------**     
            ***   -oo-------------***       
               ****-ooo-------****          
                   ***********              

          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    0    0    1    1    0    1    0    0    0    2            
r-comp:     0    0    0    0    1    1    0    1    0    0    0    0            
t-comp:     0    0    0    0    1    1    2    1    0    0    0    0            
Total number of traces used =  13  
number of runs = 11
starttime = Tue Feb 18 03:30:16 MST 2014
Solution produced by inversion of channels with var red > 2%
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To: eqinfo-mt@gfz-potsdam.de
X-Original-Message-ID: <530345c8.D5WQzAl/h4iEJecg%eqinfo@gfz-potsdam.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Message-ID: 
Subject: MT solution GFZ event gfz2014dkmi
X-UID: 61429                                                  
Status: O
Content-Length: 1581

GFZ Event gfz2014dkmi
14/02/18 10:12:17.06
New Ireland Region, P.N.G.
Epicenter: -4.91 153.73
MW 5.7

GFZ MOMENT TENSOR SOLUTION
Depth 100         No. of sta: 15
Moment Tensor;   Scale 10**17 Nm
  Mrr= 2.88       Mtt=-0.26
  Mpp=-2.62       Mrt=-2.13
  Mrp= 2.60       Mtp= 1.77
Principal axes:
  T  Val=  4.36  Plg=66  Azm=219
  N        0.60       8      326
  P       -4.97      23       59

Best Double Couple:Mo=4.7*10**17
 NP1:Strike=164 Dip=23 Slip= 110
 NP2:       323     68        82

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

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To: cmtcustomers@ldeo.columbia.edu
Subject: quick CMT: 2014/02/18, 10:12:12.7, NEW IRELAND REGION, P.N.G., MW=5.8
X-Scanned-By: MIMEDefang 2.49 on 129.236.10.30
X-UID: 61613                                                  
Status: O
Content-Length: 1440


Here is the solution for the recent event.

February 18, 2014, NEW IRELAND REGION, P.N.G., MW=5.8

Howard Koss

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201402181012A  
DATA: IU CU II LD G  GE DK KP MN
L.P.BODY WAVES: 74S, 111C, T= 40
MANTLE WAVES:   11S,  11C, T=125
SURFACE WAVES: 125S, 198C, T= 50
TIMESTAMP:      Q-20140218095147
CENTROID LOCATION:
ORIGIN TIME:      10:12:14.8 0.2
LAT: 5.05S 0.02;LON:153.76E 0.02
DEP: 91.7  1.8;TRIANG HDUR:  1.9
MOMENT TENSOR: SCALE 10**24 D-CM
RR= 4.850 0.144; TT=-1.200 0.154
PP=-3.650 0.166; RT=-1.730 0.101
RP= 2.840 0.106; TP= 2.330 0.152
PRINCIPAL AXES:
1.(T) VAL=  5.863;PLG=73;AZM=238
2.(N)       0.207;     0;    329
3.(P)      -6.070;    17;     59
BEST DBLE.COUPLE:M0= 5.97*10**24
NP1: STRIKE=149;DIP=28;SLIP=  90
NP2: STRIKE=329;DIP=62;SLIP=  90

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


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To: undisclosed-recipients:;
X-UID: 61401                                                  
Status: O
Content-Length: 2356

Source parameters obtained from SEISCOMP3 AND SYS_AL process:

Mw=5.9, New Ireland Region, P.N.G.
Epicenter :  4.94S 153.72E 105km
Event Time: 2014-02-18 10:12 UTC

SYS_AL MOMENT TENSOR SOLUTION
SYS_AL INVERSION - OT+45MIN
CPPT EVENT:     C201402181012A
DATA: GE IU
SURFACE WAVES:  19S,  22C, T= 50
TIMESTAMP:      Q-20140218105721
CENTROID LOCATION:
ORIGIN TIME:      10:12:16.0 0.0
LAT: 4.92S 0.00;LON:153.81E 0.00
DEP:104.5  0.0;porte  HDUR:  2.3
MOMENT TENSOR: SCALE 10**24 D-CM
RR= 2.147 0.000; TT=-4.780 0.000
PP= 2.633 0.000; RT=-3.807 0.000
RP=-2.566 0.000; TP= 6.785 0.000
PRINCIPAL AXES:
1.(T) VAL=  9.182;PLG=31;AZM=124
2.(N)      -0.000;    56;    281
3.(P)      -9.182;    11;     28
BEST DBLE.COUPLE:M0= 9.18*10**24
NP1: STRIKE=162;DIP=60;SLIP= 164
NP2: STRIKE=260;DIP=76;SLIP=  31

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


# ADDITIONAL INFORMATIONS :

Event ID: cea2014dkmi
P-wave energy:
   Ep = 3.80E+12 J (  4 channels) 
Mm magnitude results:
   Mw: 6.0, M0: 1.4e+18 N.m, Mm: 5.1 
   Slowness (THETA): -5.5 +- 0.40 (4 stations)  (strike-slip) 
Inversion results:
   Mw: 5.9, M0: 9.2e+17 N.m, Mm: 5.0 ( 22 stations)
   Slowness (THETA): -5.4 +- 0.40 (4 stations)  (strike-slip) 
   Misfit:   46 %
   Matching P wave first motion:   98 % ( 10 stations)

Message issued on 2014-02-18 at 10:57:21 GMT
Earthquake occured 45 minutes ago


Provided by CPPT :
Centre Polynesien de Prevention des Tsunamis
(French Polynesian Tsunami Warning Center)
CEA/DASE/Laboratoire de Geophysique
BP.640 - 98713 - Papeete - Tahiti
Polynesie Francaise


Note: these results are currently evaluated by fully automated process.
Users should be advised to use and interpret these products with caution.



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