M 5.0 - 89 km SSE of Adak, Alaska

  • 2025-03-20 10:21:02 (UTC)
  • 51.124°N 176.170°W
  • 13.3 km depth

Moment Tensor

 Contributed by US last updated 2025-03-21 12:25:46 (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
2.824e+16 N-m
Magnitude
4.90 Mww
Depth
17.5 km
Percent DC
77%
Half Duration
0.50 s
Catalog
US
Data Source
US
Contributor
US
Nodal Planes
PlaneStrikeDipRake
NP1267°24°108°
NP267°67°82°
Principal Axes
AxisValuePlungeAzimuth
T 2.641e+16 67° 323°
N 0.337e+16 7° 70°
P -2.978e+16 22° 163°