USGS Centroid Moment Solution


11/11/14 04:05:12.17

Epicenter:  -0.953  126.868
MW 6.3

11/11/14 04:05:24.09
Centroid:  -1.079  127.432
Depth  10         No. of sta: 71
Moment Tensor;   Scale 10**18 Nm
  Mrr=-0.73       Mtt= 2.54
  Mpp=-1.81       Mrt=-0.48
  Mrp=-2.06       Mtp= 1.36
 Principal axes:
  T  Val=  3.24  Plg=17  Azm=158
  N        0.26      50       47
  P       -3.50      35      260

Best Double Couple:Mo=3.4*10**18
 NP1:Strike= 33 Dip=78 Slip=-141
 NP2:       294     52       -15

Moment Tensor Solution
The figure above shows a visual representation of the style of faulting (focal mechanism) derived from the estimated moment tensor. Shaded areas show quadrants of the focal sphere in which the P-wave first-motions are away from the source, and unshaded areas show quadrants in which the P-wave first-motions are toward the source. The dots represent the axis of maximum compressional strain (in black, called the "P-axis") and the axis of maximum extensional strain (in white, called the "T-axis") resulting from the earthquake.

Moment Tensor Solution