M 7.6 - 34 km S of Limón, Costa Rica

  • 1991-04-22 21:56:51 (UTC)
  • 9.685°N 83.073°W
  • 10.0 km depth

Moment Tensor

 Contributed by US DUPUTEL last updated 2015-02-12 16:21:16 (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
2.662e+20 N-m
Magnitude
7.55 Mww
Depth
12.0 km
Percent DC
96%
Half Duration
18.00 s
Catalog
DUPUTEL
Data Source
DUPUTEL
Contributor
US
Nodal Planes
PlaneStrikeDipRake
NP1315°65°100°
NP2113°27°70°
Principal Axes
AxisValuePlungeAzimuth
T 2.637e+20 69° 244°
N 0.049e+20 9° 131°
P -2.686e+20 19° 38°