Earthquake Source Model Database
Model/Event tag: s1999OAXACA01HERN             Old event tag: s1999OAXACAhern
 
Event
Author Location Date Latitude (°N) Longitude (°E) Depth (km) Flinn-Engdahl region
Hernandez et al. (2001) Oaxaca (Mexico) Sep 30, 1999 16.0000 -97.0200 39.70 Southeastcentral Pacific Ocean
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
7.47 1.82E+20 295.00 50.00 -86.94 90.00 45.00 22.50 22.50 22.50 1.92 3.00
Inversion data
Data type SURF INSAR GPS LEVEL TRIL TELE SGM OTHER
NoS 0 0 0 0 0 0 8 0
PHImax 0 0 0 0 0 0 131 0
Rmin 0.00 0.00 0.00 0.00 0.00 0.00 17.00 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 7.50 km 7.50 km tanhyp 1 -99.00 0.00 0.05 0.40
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: To be updated.
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