Earthquake Source Model Database
Model/Event tag: s2011VANUAT02HAYE
 
Event
Author Location Date Latitude (°N) Longitude (°E) Depth (km) Flinn-Engdahl region
Hayes (2017) Vanuatu Aug 20, 2011 -18.3600 168.1400 32.00 Vanuatu Islands
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
7.12 6.37E+19 334.00 29.00 92.33 70.00 65.00 16.24 37.50 32.50 2.12 1.41
Inversion data
Data type SGM TELE TRIL LEVEL GPS INSAR SURF
NoS 0 68 0 0 0 0 0
PHImax 0 73.6 0 0 0 0 0
Rmin 0.00 37.29 0.00 0.00 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 5.00 km 5.00 km asymetriccosine 5 1.60 0.80 0.00 1.00
Note: value = 0 indicates non-applicable parameter; value = -99 indicates spatially variable; value = 999 indicates currently unknown although expected.
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Data source: Obtained electronically from the author.
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