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Moment tensor solutions

PDE

YR	MO	DA	HR	MN	SEC	LAT	LON	DEPTH(Km)	Mw	Region
2005	03	28	16	09	36.5	2.09	97.11	30	8.6	NORTHERN SUMATRA, INDONESIA

IISEE CMT
Principal Investigator: Tatsuhiko Hara (IISEE. E-mail: thara at kenken.go.jp)

YR	MO	DA	HR	MN	SEC	LAT	LON	DEPTH(Km)
2005	03	28	16	10	17	2.74	96.79	20

Exp	Mrr	Mrt	Mrf	Mtt	Mtf	Mff
28	0.409	1.506	-1.048	-0.394	0.127	-0.015
	(0.013)	(0.016)	(0.019)	(0.013)	(0.013)	(0.018)

A number in brackets below each component is an error for that components

Moment of the earthquake	Non-double-couple component	Mw	strike1	dip1	slip1	strike2	dip2	slip2
1.88e+28	0.009	8.12	124	84	94	271	7	57

High frequency P wave duration time and Magnitude (following Hara 2007)

Duration(s)	M
100.45	8.55

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Aftershock distribution

IISEE :
Principal Investigator: Nobuo Hurukawa (IISEE. E-mail: hurukawa at kenken.go.jp)

LONG	LAT	DEPTH	M	Strike	Dip	Size of 7 days' Aftershock Area(km)
						strike	dip
97.048	2.0503	49.1	8.6	333	8	370	170

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Studies related to this event

Author(s)	Journal	Year	Vol.	pages	URL (abstract)
Kreemer et al.	GRL	2006	33	L07307	http://www.agu.org/pubs/crossref/2006/2005GL025566.shtml
Pollitz et al.	GRL	2006	33	L06309	http://www.agu.org/pubs/crossref/2006/2005GL024558.shtml
Konca et al.	BSSA	2007	97	307-322	http://www.bssaonline.org/cgi/content/abstract/97/1A/S307
Walker et al.	GRL	2005	32	L24303	http://www.agu.org/pubs/crossref/2005/2005GL024395.shtml
Ishii et al.	JGR	2007	112	B11307	http://www.agu.org/pubs/crossref/2007.../2006JB004700.shtml

Further information

Title	URL
EIC Seismology report No.164	http://www.eri.u-tokyo.ac.jp/sanchu/Seismo_Note/2005/EIC164.html
Source rupture process of the the 2005 Sumatra earthquake by Yuji Yagi	http://iisee.kenken.go.jp/staff/yagi/eq/Sumatra2005/Sumatra20050328-j.html
Preliminary Earthquake Report (USGS)	http://earthquake.usgs.gov/earthquakes/eqinthenews/2005/usweax/