M 7.7 - southeast of the Loyalty Islands

  • 2021-02-10 13:19:55 (UTC)
  • 23.051°S 171.657°E
  • 10.0 km depth

Moment Tensor

 Contributed by US last updated 2021-04-22 21:52:22 (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
4.364e+20 N-m
Magnitude
7.69 Mww
Depth
25.5 km
Percent DC
92%
Half Duration
32.95 s
Catalog
US
Data Source
US
Contributor
US
Nodal Planes
PlaneStrikeDipRake
NP1246°17°65°
NP292°75°97°
Principal Axes
AxisValuePlungeAzimuth
T 4.450e+20 60° 12°
N -0.178e+20 7° 270°
P -4.272e+20 29° 176°