M 7.1 - 29 km ESE of Ishinomaki, Japan

2011-04-07 14:32:43 (UTC)
38.276°N 141.588°E
42.0 km depth

Moment Tensor

Available Moment Tensor Products
Catalog	Tensor	Magnitude	Depth	% DC	Source
DUPUTEL		7.1 Mww	60.5 km	72 %	US DUPUTEL
US		7.1 Mww	49.0 km	52 %	US
US		7.1 Mwc	53.3 km	76 %	US LD
US		7.1 Mwc	51.0 km	71 %	US
US		7.1 Mwb	50.0 km	39 %	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: 5.347e+19 N-m
Magnitude: 7.09 Mww
Depth: 60.5 km
Percent DC: 72%
Half Duration: 8.00 s
Catalog: DUPUTEL
Data Source: DUPUTEL
Contributor: US

Nodal Planes
Plane	Strike	Dip	Rake
NP1	210°	52°	98°
NP2	18°	39°	80°

Principal Axes
Axis	Value	Plunge	Azimuth
T	5.695e+19	81°	157°
N	-0.783e+19	6°	26°
P	-4.912e+19	7°	295°