USGS Body-Wave Moment Tensor Solution

MINDANAO, PHILIPPINES

13/02/16 04:37:35.88

Epicenter:   5.768  125.764
MW 6.2

USGS MOMENT TENSOR SOLUTION
Depth 105         No. of sta: 57
Moment Tensor;   Scale 10**18 Nm
  Mrr= 2.28       Mtt=-0.62
  Mpp=-1.66       Mrt=-0.90
  Mrp= 1.49       Mtp= 0.17
 Principal axes:
  T  Val=  2.96  Plg=69  Azm=233
  N       -0.67       7      340
  P       -2.29      20       73

Best Double Couple:Mo=2.7*10**18
 NP1:Strike=337 Dip=66 Slip=  83
 NP2:       175     25       106

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