Historic USGS Moment Tensor Solutions
Magnitude 4.5 SOUTHEAST OF LOYALTY ISLANDS
Sunday, September 23, 2012 at 10:57:44 UTC
Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green
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 --------------------------------------------------------------------------------------------------------------------------------------- 2008 04 19 05:58:42.25 -20.273 168.796 PDE| 14.0 6.1 1.6 18 |1.51 31 284 0.22 50 145 -1.72 20 28|334 83 141 70 52 9| 74 GS 2008 04 28 18:33:34.20 -19.941 168.953 PDE| 35.0 6.3 3.5 18 |3.37 83 340 0.21 6 158 -3.59 0 248|345 45 99 152 46 81| 88 GS 2008 04 28 20:26:53.11 -20.238 168.824 PDE| 7.0 5.9 8.9 17 |9.14 8 10 -0.42 18 102 -8.72 69 256| 80 40 -119 296 56 -68| 91 GS 2008 05 01 04:57:50.19 -19.471 168.878 PDE| 35.0 5.6 3.1 17 |2.76 78 341 0.57 11 143 -3.33 3 234|134 49 75 336 43 107| 66 GS 2008 09 08 03:03:15.93 -19.964 169.108 PDE| 34.0 6.1 1.9 18 |1.55 81 145 0.53 7 343 -2.07 2 253|335 43 78 171 48 101| 49 GS 2008 09 12 16:44:30.75 -21.682 170.471 PDE|103.0 5.8 5.6 17 |5.74 39 323 -0.20 38 94 -5.54 27 208| 89 83 51 350 39 168| 93 GS 2008 10 02 23:28: 9.12 -23.019 169.861 PDE| 5.0 5.8 6.0 17 |5.78 1 25 0.48 19 294 -6.26 70 118|134 47 -63 277 49 -116| 85 GS 2008 11 23 08:58:18.06 -22.434 171.322 PDE| 33.0 5.5 2.6 17 |2.62 27 316 -0.12 45 78 -2.50 31 207|261 87 -45 353 46 -176| 91 GS 2009 01 15 07:27:20.29 -22.352 170.635 PDE| 33.0 6.4 4.5 18 |4.64 75 39 -0.35 0 131 -4.29 14 221|313 31 91 131 59 89| 85 GS 2009 01 19 03:35:18.84 -22.596 170.911 PDE| 7.0 6.4 4.8 18 |5.51 59 359 -2.33 13 113 -3.17 26 210|331 22 129 110 73 76| 15 GS 2009 01 21 17:08:42.99 -22.689 171.043 PDE| 21.0 5.9 9.5 17 |8.90 74 26 1.08 1 292 -9.99 15 202|291 30 88 113 60 91| 78 GS 2009 06 09 05:11: 4.51 -22.685 171.469 PDE| 14.0 5.4 1.4 17 |1.23 72 344 0.30 6 93 -1.53 16 185| 91 62 83 285 29 103| 61 GS 2009 08 21 11:15:39.03 -22.539 171.239 PDE| 3.0 5.7 4.3 17 |4.60 54 7 -0.66 3 103 -3.94 34 195|304 11 111 102 80 86| 71 GS 2009 10 11 03:12:13.47 -22.000 170.248 PDE| 5.0 5.9 8.2 17 |8.07 13 335 0.33 62 92 -8.40 23 238| 19 63 -172 285 83 -27| 92 GS 2009 12 09 09:46: 3.30 -22.150 170.963 PDE| 46.0 6.4 5.3 18 |5.36 47 317 -0.04 41 122 -5.32 7 218|346 52 147 98 64 43| 99 GS 2010 01 24 18:15: 9.27 -18.513 167.897 PDE| 15.0 5.6 3.1 17 |3.04 1 324 0.20 58 57 -3.24 31 233| 14 67 -158 275 70 -24| 88 GS 2010 06 09 23:23:17.35 -18.597 169.485 PDE| 20.0 6.0 1.2 18 |0.98 4 216 0.35 72 111 -1.33 16 308| 83 82 -165 351 75 -8| 47 GS 2010 08 03 22:30:23.80 -22.562 171.502 PDE| 16.0 5.4 1.6 17 |1.82 80 78 -0.43 9 259 -1.39 0 169|250 46 77 89 46 103| 53 GS 2010 09 08 11:37:31.89 -20.671 169.818 PDE| 6.0 6.2 2.4 18 |2.22 11 253 0.35 76 103 -2.56 6 344| 29 77 4 299 86 167| 73 GS 2010 11 02 23:08: 7.10 -19.190 168.560 PDE| 31.0 5.5 2.0 17 |1.20 57 96 1.12 30 299 -2.32 11 203|261 44 42 138 63 126| 3 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver