M 6.4 - 85 km NNW of Isangel, Vanuatu

  • 2017-09-20 20:09:49 (UTC)
  • 18.785°S 169.095°E
  • 197.0 km depth

Moment Tensor

 Contributed by US last updated 2017-12-19 01:54:09 (UTC)
  • The data below are the most preferred data available
  • The data below have been reviewed by a scientist

W-phase Moment Tensor (Mww)

Moment
5.543e+18 N-m
Magnitude
6.43 Mww
Depth
190.5 km
Percent DC
86%
Half Duration
4.27 s
Catalog
US
Data Source
US
Contributor
US
Nodal Planes
PlaneStrikeDipRake
NP1145°66°30°
NP242°63°153°
Principal Axes
AxisValuePlungeAzimuth
T 5.731e+18 37° 4°
N -0.397e+18 52° 180°
P -5.334e+18 2° 273°