USGS Centroid Moment Solution


12/10/24 00:45:34.21

Epicenter:  10.121  -85.314
MW 6.4

12/10/24 00:45:48.70
Centroid:  10.181  -84.976
Depth  10         No. of sta:102
Moment Tensor;   Scale 10**18 Nm
  Mrr= 2.77       Mtt=-1.74
  Mpp=-1.02       Mrt= 4.59
  Mrp=-2.55       Mtp= 1.09
 Principal axes:
  T  Val=  6.01  Plg=58  Azm= 27
  N       -0.26       2      120
  P       -5.76      32      212

Best Double Couple:Mo=5.9*10**18
 NP1:Strike=120 Dip=77 Slip=  88
 NP2:       310     14       100

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