USGS Body-Wave Moment Tensor Solution

BENI, BOLIVIA

11/11/22 18:48:17.25

Epicenter: -15.359  -65.125
MW 6.6

USGS MOMENT TENSOR SOLUTION
Depth 556         No. of sta: 81
Moment Tensor;   Scale 10**19 Nm
  Mrr= 0.35       Mtt= 0.04
  Mpp=-0.39       Mrt=-0.48
  Mrp= 0.88       Mtp= 0.17
 Principal axes:
  T  Val=  1.03  Plg=55  Azm=236
  N        0.09       5      332
  P       -1.12      34       66

Best Double Couple:Mo=1.1*10**19
 NP1:Strike=332 Dip=79 Slip=  85
 NP2:       175     12       113

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