Earthquake Source Model Database
Model/Event tag: s1985MICHOA01MEND             Old event tag: s1985MICHOAmend
 
Event
Author Location Date Latitude (°N) Longitude (°E) Depth (km) Flinn-Engdahl region
Mendoza and Hartzell (1989) Michoacan (Mexico) Sep 19, 1985 18.1800 -102.5700 17.00 Michoacan, Mexico
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
8.01 1.15E+21 300.00 14.00 61.31 180.00 139.00 6.00 125.00 42.00 6.00 2.60
Inversion data
Data type SGM TELE TRIL LEVEL GPS INSAR SURF OTHER
NoS 4 13 0 0 0 0 0 0
PHImax 243 203 0 0 0 0 0 0
Rmin 18.20 999.00 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 15.00 km 13.90 km triang 3 2.00 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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