Earthquake Source Model Database
Model/Event tag: s1946NANKAI01BABA             Old event tag: s1946NANKAIbaba
 
Event
Author Location Date Latitude (°N) Longitude (°E) Depth (km) Flinn-Engdahl region
Baba et al. (2002) Nankaido (Japan) Dec 20, 1946 33.0300 135.6200 30.00 Near south coast of western Honshu, Japan
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
8.40 4.90E+21 250.00 12.00 120.00 360.00 180.00 1.00 85.00 40.00 0.00 0.00
Inversion data
Data type SGM TELE TRIL LEVEL GPS INSAR SURF OTHER
NoS 0 0 0 0 0 0 0 8
PHImax 0 0 0 0 0 0 0 210
Rmin 0.00 0.00 0.00 0.00 0.00 0.00 0.00 150.00
Inversion-related parameters
Grid Inversion time window
NSEG dx (km) dz (km) SVF NW Length (s) Overlap (s) Fmin (Hz) Fmax (Hz)
1 45.00 km 45.00 km tsunami modeling 0 0.00 0.00 0.00 0.00
Note: value = 0 indicates non-applicable parameter; value = -99 indicates spatially variable; value = 999 indicates currently unknown although expected.
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