Magnitude 6.8 NEAR THE COAST OF CENTRAL CHILE
2003 June 20 13:30:38 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
| Historical USGS 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
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1997 11 03 19:17:33.81 -30.744 -71.224 PDE| 43.0 6.2 2.3 18 |2.28 81 70 0.02 3 177 -2.30 9 267| 1 36 95 175 54 87| 98 GS
1998 01 12 10:14: 7.63 -30.985 -71.410 PDE| 36.0 6.6 9.7 18 |0.82 76 167 0.29 13 9 -1.12 5 278|354 42 70 200 51 107| 48 GS
1998 06 07 16:10:46.25 -31.518 -67.833 PDE|110.0 5.9 8.1 17 |8.74 1 88 -1.19 45 180 -7.55 45 357|143 59 -146 33 61 -36| 73 GS
1998 07 29 07:14:24.08 -32.312 -71.286 PDE| 54.0 6.4 5.0 18 |5.11 71 203 -0.20 11 328 -4.91 15 61|167 31 112 322 61 77| 92 GS
1998 09 03 17:37:58.24 -29.450 -71.715 PDE| 28.0 6.5 6.0 18 |5.41 57 152 1.22 23 22 -6.64 23 282|336 30 40 210 71 114| 63 GS
1999 08 04 16:49:50.76 -31.656 -68.079 PDE|112.0 5.4 1.3 17 |1.36 2 247 -0.08 36 156 -1.28 54 339| 8 54 -43 127 56 -135| 88 GS
1999 09 29 18:01:31.83 -30.738 -71.993 PDE| 3.0 6.0 1.1 18 |1.13 58 63 -0.02 0 332 -1.11 32 242|331 13 89 152 77 90| 96 GS
1999 12 04 17:06:51.07 -28.500 -71.221 PDE| 36.0 5.7 3.5 17 |3.43 71 220 0.12 14 357 -3.55 13 90|198 35 116 348 59 73| 93 GS
2000 06 16 07:55:35.39 -33.877 -70.088 PDE|114.0 6.4 4.5 18 |4.71 22 116 -0.42 6 24 -4.29 67 278|218 24 -74 21 67 -97| 82 GS
2001 01 07 10:18:20.23 -33.443 -72.233 PDE| 22.0 5.9 9.0 17 |8.40 58 69 1.24 23 203 -9.65 20 302| 66 32 138 193 69 65| 74 GS
2001 03 15 13:02:42.11 -32.321 -71.492 PDE| 35.0 6.0 9.8 17 |1.03 59 325 -0.10 27 174 -0.93 13 77|136 40 45 9 63 121| 81 GS
2001 03 31 06:54:15.58 -29.402 -68.327 PDE|115.0 5.4 1.4 17 |1.54 2 234 -0.26 55 142 -1.29 35 326| 4 64 -25 106 68 -152| 66 GS
2001 04 09 09:00:57.17 -32.668 -73.109 PDE| 6.0 6.7 1.1 19 |1.09 20 142 0.00 3 233 -1.09 69 330|227 25 -97 54 66 -87|100 GS
2001 04 21 18:15:46.83 -29.103 -67.520 PDE|133.0 5.8 5.9 17 |6.23 13 37 -0.71 57 285 -5.51 29 134|172 60 -12 268 79 -149| 77 GS
2001 07 24 17:42:41.50 -32.855 -71.582 PDE| 40.0 5.4 1.2 17 |0.89 84 11 0.54 4 149 -1.44 4 239|333 41 96 145 49 84| 25 GS
2001 10 17 02:34:41.25 -28.493 -68.916 PDE|115.0 5.4 1.4 17 |1.36 5 242 0.08 4 332 -1.44 84 102|327 40 -96 156 50 -85| 89 GS
2002 04 01 19:59:32.48 -29.670 -71.384 PDE| 68.0 6.4 4.6 18 |4.09 22 140 0.93 31 35 -5.03 50 258|272 36 -28 25 74 -123| 63 GS
2002 04 18 16:08:36.78 -27.535 -70.586 PDE| 73.0 6.7 1.2 19 |1.17 64 148 -0.02 26 341 -1.15 5 248|313 46 53 180 55 122| 97 GS
2002 05 23 15:52:15.28 -30.749 -71.197 PDE| 39.0 6.0 1.1 18 |1.09 78 47 0.00 10 199 -1.10 5 290| 31 41 106 190 51 77|100 GS
2002 05 24 00:23:15.93 -31.971 -70.947 PDE| 52.0 5.7 3.6 17 |3.05 80 348 1.04 9 195 -4.09 4 104|185 41 77 22 50 101| 49 GS
Latest USGS Fast Moment Tensor Solutions
