Параметры механизма очага землетрясения 31 октября 2002 г. (10:32 UTC)

По данным    NEIC, USGS

USGS Rapid Moment Tensor Solution and   Map

Explanation of Parameters
 
 02/10/31 10:32:58.62
 SOUTHERN ITALY                  
 Epicenter:  41.728   14.894
 MW 5.9

 USGS MOMENT TENSOR SOLUTION
 Depth  11         No. of sta: 19
 Moment Tensor;   Scale 10**17 Nm
   Mrr=-0.31       Mtt=-0.07
   Mff= 0.38       Mrt=-0.22
   Mrf= 0.20       Mtf=-7.31
  Principal axes:
   T  Val=  7.48  Plg= 2  Azm=226
   N       -0.32      88       51
   P       -7.16       0      316

 Best Double Couple:Mo=7.3*10**17
  NP1:Strike=  1 Dip=88 Slip=   1
  NP2:       271     89       178
 
                                       
               ----###                
          ---------########           
      P -----------##########         
        -----------############       
    ---------------##############     
   ----------------###############    
   ----------------###############    
  -----------------################   
  -----------------################   
  #################----------######   
  #################----------------   
  #################----------------   
   ################---------------    
   ################---------------    
    #   ###########--------------     
      T ###########------------       
        ##########-----------         
          ########---------           
               ###----                  
Map Historical Moment Tensor Solutions
The most recent (20 or less) USGS Moment Tensor Solutions are shown.
Data from the Source Parameter Database.

                        E P I C E N T E R   |          MOMENT  |    P R I N C I P A L  A X E S       |N O D A L  P L A N E S | 
     DATE    TIME (UTC)   LAT      LONG  SRC|DEPTH     VAL  EX |     T            N            P     |     1           2     | %  SRC
  YR  MO DA HR MN SEC     deg      deg      |  km  Mw     Nm   |VAL  PL AZM  VAL  PL AZM  VAL  PL AZM|STK DP SLIP STK DP SLIP| DC
---------------------------------------------------------------------------------------------------------------------------------------
 1980 11 23 18:34:53.80  40.914   15.366 PDE|  9.0 6.7 1.2  19 |1.23  2 218  0.03 37 310 -1.27 53 125|276 54 -139 158 58  -44| 95 GS              
 1994 01 05 13:24: 9.95  39.085   15.145 PDE|272.0 5.8 5.4  17 |6.09 17 117 -1.36 27 216 -4.73 57 358|172 36 -140  48 68  -60| 55 GS              
 1996 09 05 20:44: 9.29  42.803   17.936 PDE| 13.0 5.7 3.4  17 |3.31 68 122  0.13 22 308 -3.44  2 217|286 47   60 146 51  118| 92 GS              
 1997 09 26 00:33:12.25  43.048   12.879 PDE|  7.0 5.6 3.3  17 |3.52  4  66 -0.36  1 336 -3.16 86 234|157 41  -89 335 49  -91| 80 GS              
 1997 09 26 09:40:26.33  43.084   12.812 PDE|  3.0 6.0 1.0  18 |1.10  3  54 -0.10  2 324 -0.99 86 199|146 42  -87 322 48  -93| 82 GS              
 1998 05 18 17:19: 4.82  39.253   15.108 PDE|264.0 5.5 1.7  17 |1.56  5  60  0.33 62 158 -1.88 28 327|107 67 -163  10 74  -23| 65 GS              
 1998 09 09 11:27:59.31  40.035   15.980 PDE|  9.0 5.5 1.7  17 |1.74  4  44  0.02  3 135 -1.76 85 267|131 41  -95 318 49  -86| 98 GS              

Latest USGS Fast Moment Tensor Solutions


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URL: http://zeus.wdcb.ru/wdcb/sep/strong/20021031/mech.html
Last revision November 1, 2002