Earthquake Source Model Database
Model/Event tag: s2012SUMATR01WEIx
 
Event
Author Location Date Latitude (°N) Longitude (°E) Depth (km) Flinn-Engdahl region
Wei (Caltech, Sumatra 2012) Sumatra Apr 11, 2012 2.3110 93.0630 22.00 Off W Coast Of Northern Sumatra
Source parameters
Magnitude
(Mw) 		Seismic moment
(Nm)		 Strike
(°)		 Dip
(°)		 Rake
(°) 		Length
(km)		 Width
(km)		 Htop
(km)		 Hypocenter (km) Avg rise time
(s)		 Avg rupture speed
(km/s)
x z
8.57 8.90E+21 20.00 64.00 0.53 384.00 60.00 4.02 198.00 22.50 999.00 999.00
Inversion data
Data type INSAR GPS LEVEL TRIL TELE SGM SURF OTHER
NoS 0 0 0 0 31 0 0 0
PHImax 0 0 0 0 999 0 0 0
Rmin 0.00 0.00 0.00 0.00 999.00 0.00 0.00 0.00
Inversion-related parameters
Grid Inversion time window
NSEG dx (km) dz (km) SVF NW Length (s) Overlap (s) Fmin (Hz) Fmax (Hz)
1 12.00 km 5.00 km halfcosine 8 16.00 999.00 999.00 999.00
Note: value = 0 indicates non-applicable parameter; value = -99 indicates spatially variable; value = 999 indicates currently unknown although expected.
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©2012 Paul Martin Mai ♦ Disclaimer/Acknowlegments: see About page.