M 5.6 - 87 km SSE of Adak, Alaska

  • 2025-03-22 09:49:21 (UTC)
  • 51.160°N 176.114°W
  • 20.5 km depth

Moment Tensor

 Contributed by US last updated 2025-04-13 04:49:40 (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
3.434e+17 N-m
Magnitude
5.62 Mww
Depth
17.5 km
Percent DC
97%
Half Duration
1.50 s
Catalog
US
Data Source
US
Contributor
US
Nodal Planes
PlaneStrikeDipRake
NP1270°24°117°
NP260°69°79°
Principal Axes
AxisValuePlungeAzimuth
T 3.406e+17 64° 311°
N 0.056e+17 11° 64°
P -3.462e+17 23° 159°