M 6.7 - 66 km W of Nikolski, Alaska

2010-07-18 05:56:44 (UTC)
52.876°N 169.848°W
14.0 km depth

Moment Tensor

Available Moment Tensor Products
Catalog	Tensor	Magnitude	Depth	% DC	Source
DUPUTEL		6.6 Mww	17.5 km	39 %	US DUPUTEL
US		6.6 Mww	13.0 km	39 %	US
US		6.7 Mwc	12.0 km	50 %	US LD
US		6.6 Mwc	10.0 km	37 %	US
US		6.6 Mwb	6.0 km	89 %	US

Contributed by

last updated 2015-02-12 16:21:22 (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: 9.905e+18 N-m
Magnitude: 6.60 Mww
Depth: 17.5 km
Percent DC: 39%
Half Duration: 3.00 s
Catalog: DUPUTEL
Data Source: DUPUTEL
Contributor: US

Nodal Planes
Plane	Strike	Dip	Rake
NP1	178°	59°	-29°
NP2	284°	66°	-145°

Principal Axes
Axis	Value	Plunge	Azimuth
T	11.152e+18	4°	50°
N	-3.377e+18	48°	315°
P	-7.776e+18	41°	144°