Historic USGS Moment Tensor Solutions
Magnitude 4.3 POTOSI, BOLIVIA
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
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2008 12 04 16:47: 9.56 -21.389 -68.288 PDE|113.0 5.5 1.9 17 |1.58 23 148 0.59 20 48 -2.18 57 281|274 28 -41 41 72 -112| 46 GS
2009 01 31 16:29:36.86 -19.410 -69.065 PDE| 95.0 5.4 1.7 17 |1.77 28 100 -0.13 13 197 -1.64 58 309|159 20 -131 21 75 -76| 85 GS
2009 04 17 02:08: 8.71 -19.584 -70.483 PDE| 21.0 6.0 1.4 18 |1.29 71 59 0.16 5 166 -1.44 17 258|357 28 102 164 63 84| 78 GS
2009 07 14 18:38: 8.50 -21.822 -67.087 PDE|201.0 5.7 3.8 17 |3.87 44 112 -0.10 4 207 -3.77 45 301|122 4 -175 27 90 -86| 95 GS
2009 11 06 08:49:52.15 -23.436 -64.465 PDE| 5.0 5.5 2.2 17 |2.21 66 181 -0.10 18 322 -2.11 13 57|312 61 69 170 35 123| 91 GS
2009 11 13 03:05:57.22 -19.394 -70.321 PDE| 28.0 6.4 5.8 18 |5.16 65 34 1.12 19 175 -6.29 14 270| 25 35 125 164 62 68| 64 GS
2009 11 13 07:27:13.36 -17.917 -64.095 PDE|608.0 5.8 7.0 17 |7.16 44 225 -0.25 8 324 -6.91 43 62|324 90 81 231 9 177| 93 GS
2009 11 14 19:44:29.93 -22.965 -66.641 PDE|222.0 6.1 1.8 18 |1.97 32 81 -0.26 2 172 -1.71 57 266|162 13 -101 353 78 -88| 74 GS
2009 11 29 17:05:30.97 -21.968 -65.717 PDE|260.0 5.4 1.5 17 |1.57 46 72 -0.27 17 181 -1.30 38 285| 76 18 165 180 85 73| 66 GS
2009 12 28 00:57:16.41 -22.501 -70.131 PDE| 34.0 5.2 7.1 16 |7.25 74 94 -0.29 8 333 -6.97 13 241|320 33 75 158 59 100| 92 GS
2010 01 28 08:04:14.25 -23.357 -66.712 PDE|206.0 5.9 8.6 17 |8.30 27 69 0.50 18 329 -8.80 55 209|198 24 -39 324 75 -109| 89 GS
2010 02 07 17:09:47.34 -23.225 -66.564 PDE|230.0 5.6 2.9 17 |3.25 29 82 -0.84 32 193 -2.41 43 320| 19 82 -58 121 33 -165| 48 GS
2010 03 04 22:39:26.53 -22.227 -68.328 PDE|107.0 6.3 3.7 18 |3.57 34 99 0.26 2 191 -3.83 55 285|178 11 -104 12 80 -87| 86 GS
2010 04 05 22:36:57.23 -19.860 -68.842 PDE|110.0 5.7 5.1 17 |4.87 37 60 0.45 0 330 -5.32 52 239|156 8 -84 330 82 -91| 83 GS
2010 05 06 02:42:47.94 -18.058 -70.547 PDE| 35.0 6.1 1.6 18 |1.79 79 17 -0.37 9 176 -1.43 3 266|168 49 77 7 42 104| 59 GS
2010 07 12 00:11:21.25 -22.146 -68.216 PDE|114.0 6.3 3.4 18 |3.17 14 86 0.48 6 354 -3.65 73 240|186 31 -76 350 60 -98| 74 GS
2010 07 17 06:07:43.55 -24.715 -69.817 PDE| 49.0 5.5 2.5 17 |2.76 60 38 -0.56 15 158 -2.20 24 255| 15 25 129 153 71 74| 59 GS
2010 07 26 17:31:31.26 -24.053 -66.825 PDE|189.0 5.6 3.4 17 |3.64 20 87 -0.48 14 352 -3.16 64 230|201 27 -58 346 67 -105| 74 GS
2010 09 17 03:25:32.38 -21.586 -67.020 PDE|201.0 5.4 1.6 17 |1.68 40 86 -0.17 10 185 -1.51 48 286|114 11 -160 5 86 -80| 80 GS
2010 10 22 19:31:37.56 -20.878 -68.372 PDE|130.0 5.8 6.8 17 |6.14 21 23 1.12 33 128 -7.25 49 266| 71 38 -153 319 74 -56| 69 GS
Latest USGS Fast Moment Tensor Solutions
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
