Earthquake Source Model Database
Model/Event tag: s2003BOUMER01SEMM             Old event tag: s2003BOUMERsemm
 
Event
Author Location Date Latitude (°N) Longitude (°E) Depth (km) Flinn-Engdahl region
Semmane et al. (2005) Boumerdes (Algeria) May 21, 2003 36.8300 3.6500 16.00 Northern Algeria
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
7.25 8.40E+19 54.00 47.00 90.00 64.00 32.00 1.00 26.00 22.00 1.33 2.50
Inversion data
Data type SGM TELE TRIL LEVEL GPS INSAR SURF OTHER
NoS 4 0 0 19 9 0 0 0
PHImax 110 0 0 45 20 0 0 0
Rmin 20.00 0.00 0.00 0.00 2.00 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 4.00 km 4.00 km tanhyp 1 -99.00 0.00 0.10 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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