http://earthquake.usgs.gov/earthquakes/eqinthenews/2011/usc0001xgp/
neic_c0001xgp_cmt.php

USGS Centroid Moment Solution
NEAR EAST COAST OF HONSHU, JAPAN
11/03/11 05:46:23.82

Epicenter:  38.308  142.383
MW 9.0

USGS CENTROID MOMENT TENSOR
11/03/11 05:47:47.20
Centroid:  38.486  142.597
Depth  10         No. of sta: 151
Moment Tensor;   Scale 10**22 Nm
  Mrr= 2.03       Mtt=-0.16
  Mpp=-1.87       Mrt= 2.06
  Mrp= 3.49       Mtp=-0.60
 Principal axes:
  T  Val=  4.57  Plg=58  Azm=306
  N       -0.05       5      208
  P       -4.52      32      115

Best Double Couple:Mo=4.5*10**22
 NP1:Strike= 29 Dip=77 Slip=  95
 NP2:       187     14        68