Historic USGS Moment Tensor Solutions

Magnitude 5.3 EASTERN SICHUAN, CHINA

Historic Moment Tensor Solutions World Location
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
---------------------------------------------------------------------------------------------------------------------------------------
 1981 01 23 21:13:51.70  30.927  101.098 PDE|  8.0 6.7 1.3  19 |1.27  5 184 -0.02 84 341 -1.25  2  93|228 85  178 319 88    5| 97 GS              
 1989 09 22 02:25:50.88  31.583  102.433 PDE| 14.0 6.1 1.6  18 |1.73 22 186 -0.18 67  19 -1.55  5 278|325 71   13 230 78  161| 79 GS              
 1995 10 23 22:46:50.81  26.003  102.227 PDE| 14.0 6.1 1.9  18 |1.97  3  61 -0.20 86 195 -1.76  3 331|106 86 -180  16 90   -4| 80 GS              
 2000 01 14 23:37: 7.87  25.607  101.063 PDE| 13.0 5.8 5.9  17 |5.42  8  72  0.99 77 198 -6.41 10 341|117 77 -178  26 88  -13| 69 GS              
 2001 02 23 00:09:23.69  29.513  101.129 PDE| 13.0 5.5 2.4  17 |2.38 13 352 -0.01 31 254 -2.37 55 102|117 42  -39 237 65 -125| 99 GS              
 2003 07 21 15:16:31.93  25.975  101.290 PDE| 14.0 5.9 1.0  18 |0.97 11  65  0.13 78 226 -1.10  4 334|109 80  175 200 85   10| 76 GS              
 2003 10 16 12:28: 9.07  25.954  101.254 PDE| 25.0 5.5 2.1  17 |2.10 22  57  0.02 60 192 -2.13 20 319| 97 60  178 189 88   30| 98 GS              
 2008 05 12 06:28: 1.57  31.002  103.322 PDE|                  |     75 285                    15 105| 15 60   90 195 30   90|    GS              
 2008 05 12 20:08:50.43  31.413  103.889 PDE| 14.0 5.5 1.9  17 |1.96 75 246 -0.12 10  22 -1.84 10 114| 15 56   77 217 36  108| 88 GS              
 2008 05 13 07:07: 8.50  30.890  103.194 PDE|  9.0 5.6 3.4  17 |3.21 60 209  0.30 29  37 -3.51  3 305|241 55  127   8 49   49| 83 GS              
 2008 05 14 02:54:39.98  31.325  103.518 PDE| 33.0 5.3 1.1  17 |1.14 19 334 -0.03 70 148 -1.11  1 243| 17 75  168 111 78   15| 95 GS              
 2008 05 16 05:25:47.32  31.355  103.351 PDE|  3.0 5.5 2.1  17 |1.55  6 193  0.83 51 291 -2.37 37  98|140 69  -33 243 59 -156| 30 GS              
 2008 08 30 08:30:53.01  26.241  101.889 PDE| 17.0 5.8 6.7  17 |7.20 13  61 -1.20 71 196 -5.99 12 327|195 89   19 104 71  179| 67 GS              
 2008 08 31 08:31:10.70  26.232  101.970 PDE| 10.0 5.3 1.3  17 |1.31  7  41 -0.01 75 165 -1.30 11 309| 86 76 -177 355 87  -14| 98 GS              
 2009 06 29 18:03:50.78  31.426  104.012 PDE|  9.0 5.2 7.5  16 |6.58 53   4  1.58 20 243 -8.16 28 141| 69 77  111 190 25   33| 61 GS              
 2009 07 09 11:19:16.24  25.632  101.095 PDE|  7.0 5.6 3.2  17 |3.21  7  68  0.08 82 232 -3.28  1 338|204 86    6 113 84  176| 95 GS              

Latest USGS Fast Moment Tensor Solutions

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