Earthquake Source Model Database
Model/Event tag: s1992LANDER01WALD             Old event tag: s1992LANDERwald
 
Event
Author Location Date Latitude (°N) Longitude (°E) Depth (km) Flinn-Engdahl region
Wald and Heaton (1994) Landers (Calif.) Jun 28, 1992 34.2000 -116.4300 7.00 Southern California, United States
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
7.28 9.26E+19 330.00 89.00 180.00 78.00 15.00 0.00 11.00 7.00 6.00 2.70
Inversion data
Data type SGM TELE TRIL LEVEL GPS INSAR SURF OTHER
NoS 16 11 0 0 42 0 0 0
PHImax 63 73 999 0 0 0 0 0
Rmin 11.30 35.70 999.00 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)
3 3.00 km 2.50 km triang 6 1.00 0.00 0.00 0.50
Note: value = 0 indicates non-applicable parameter; value = -99 indicates spatially variable; value = 999 indicates currently unknown although expected.
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