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Earthquake Hazards Program

Historical USGS Moment Tensor Solutions

Magnitude 6.8 SOUTHEAST OF THE LOYALTY ISLANDS
Monday, April 11, 2005 at 17:08:53 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver

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
---------------------------------------------------------------------------------------------------------------------------------------
 2002 10 07 19:00:31.95 -18.706  169.293 PDE|243.0 5.7 3.4  17 |3.17 53  37  0.37 35 200 -3.55  8 296| 60 48  141 178 62   49| 79 GS              
 2003 03 20 15:08:13.90 -19.212  167.639 PDE| 22.0 5.5 2.0  17 |2.03 17 281 -0.14 12  15 -1.89 68 139|353 30 -115 202 63  -76| 86 GS              
 2003 04 07 02:12:15.56 -21.068  174.066 PDE| 24.0 5.7 4.3  17 |4.27 20 242  0.01 65 103 -4.28 15 338| 21 65    3 290 87  155|100 GS              
 2003 04 27 16:03:40.42 -20.944  169.773 PDE| 69.0 6.2 2.4  18 |2.12  6 169  0.55 41 265 -2.68 48  72|223 53 -145 111 63  -43| 59 GS              
 2003 06 03 21:09: 3.14 -18.224  167.247 PDE|  7.0 5.6 2.7  17 |2.79 20  66 -0.12 26 326 -2.67 56 189|192 34  -39 316 70 -118| 91 GS              
 2003 09 07 13:16: 3.31 -22.432  172.095 PDE| 34.0 5.9 8.4  17 |8.25 30 302  0.33 44 177 -8.57 30  52| 87 44    0 357 90  134| 92 GS              
 2003 09 07 13:19:20.45 -22.472  172.123 PDE| 43.0 6.3 3.7  18 |3.58 13 307  0.14 75 159 -3.72  8  39| 83 75    4 352 86  165| 92 GS              
 2003 11 06 10:38: 4.29 -19.262  168.892 PDE| 95.0 6.6 1.0  19 |0.87 71  90  0.32  3 351 -1.19 19 259|344 26   82 172 64   94| 46 GS              
 2003 12 25 20:42:33.72 -22.252  169.488 PDE| 19.0 6.4 4.6  18 |4.73 12 270 -0.20 11   2 -4.53 74 135|346 35 -110 189 57  -77| 92 GS              
 2003 12 25 23:09:43.42 -22.305  169.531 PDE| 18.0 6.0 1.3  18 |1.25 10 247  0.02 21 341 -1.26 66 132|313 39 -125 174 59  -65| 97 GS              
 2003 12 26 21:26: 4.10 -22.273  169.314 PDE| 24.0 6.7 1.3  19 |1.28  3  73  0.07 37 341 -1.35 53 166|194 53  -42 313 58 -135| 90 GS              
 2003 12 27 04:55:25.46 -22.107  169.350 PDE| 15.0 6.0 1.3  18 |1.26  7  62 -0.02 24 329 -1.24 65 167|177 44  -54 312 56 -119| 97 GS              
 2003 12 27 16:00:59.45 -22.015  169.766 PDE|  7.0 7.2 7.6  19 |7.53 55  48  0.11  2 315 -7.64 35 224|306 10   81 136 80   92| 97 GS              
 2003 12 27 22:38: 1.88 -21.672  169.835 PDE| 15.0 6.7 1.2  19 |1.17 72  89  0.00  6 339 -1.18 17 247|327 29   77 162 62   97|100 GS              
 2003 12 29 11:48:45.80 -22.459  169.622 PDE| 12.0 5.5 1.9  17 |1.92  2 238  0.03  3 148 -1.95 86   2|331 43  -85 145 47  -94| 97 GS              
 2004 01 03 08:07:34.22 -22.376  169.728 PDE| 27.0 5.9 8.7  17 |8.68  9 235  0.06 34 330 -8.75 55 132|292 47 -140 171 62  -51| 99 GS              
 2004 01 03 16:23:21.02 -22.253  169.683 PDE| 32.0 6.8 1.6  19 |1.66  8  28 -0.02  4 298 -1.63 81 180|123 37  -83 295 53  -95| 98 GS              
 2004 01 12 17:17: 0.80 -21.997  170.246 PDE| 22.0 5.7 4.0  17 |4.06 70  30 -0.03  3 128 -4.03 20 219|314 25   96 126 65   87| 99 GS              
 2004 04 15 20:06:55.30 -19.374  169.631 PDE|  3.0 6.3 2.7  18 |2.66 13 229  0.05  2 138 -2.70 77  41|321 32  -87 137 58  -92| 96 GS              
 2004 05 07 01:26:42.20 -21.988  170.276 PDE| 19.0 6.2 1.9  18 |1.84 62  34  0.09 15 153 -1.93 24 249|  7 25  127 147 70   74| 91 GS              

Latest USGS Fast Moment Tensor Solutions

 


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