Earthquake Source Model Database
Model/Event tag: s1979IMPERI01ARCH             Old event tag: s1979IMPERIarch
 
Event
Author Location Date Latitude (°N) Longitude (°E) Depth (km) Flinn-Engdahl region
Archuleta (1984) Imperial Valley (Calif.) Oct 15, 1979 32.6440 -115.3090 8.00 California-Baja California border region
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
6.53 6.99E+18 323.00 80.00 164.36 35.00 13.00 0.01 0.00 8.00 0.92 -99.00
Inversion data
Data type SGM TELE TRIL LEVEL GPS INSAR SURF OTHER
NoS 16 0 0 0 0 0 0 0
PHImax 78 0 0 0 0 0 0 0
Rmin 1.00 0.00 0.00 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)
1 2.50 km 1.00 km boxcar 1 -99.00 0.00 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: To be updated.
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