M 6.9 - 39 km SW of Santiago, Peru

2011-10-28 18:54:34 (UTC)
14.438°S 75.966°W
24.0 km depth

Moment Tensor

Available Moment Tensor Products
Catalog	Tensor	Magnitude	Depth	% DC	Source
DUPUTEL		6.8 Mww	30.5 km	98 %	US DUPUTEL
US		6.9 Mww	21.0 km	96 %	US
US		6.9 Mwc	25.1 km	100 %	US LD
US		6.9 Mwc	32.0 km	91 %	US
US		6.8 Mwb	22.0 km	91 %	US

Contributed by

last updated 2015-02-12 16:21:23 (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: 2.242e+19 N-m
Magnitude: 6.83 Mww
Depth: 30.5 km
Percent DC: 98%
Half Duration: 9.00 s
Catalog: DUPUTEL
Data Source: DUPUTEL
Contributor: US

Nodal Planes
Plane	Strike	Dip	Rake
NP1	338°	20°	91°
NP2	156°	70°	90°

Principal Axes
Axis	Value	Plunge	Azimuth
T	2.227e+19	65°	66°
N	0.028e+19	0°	157°
P	-2.256e+19	25°	247°