Earthquake Source Model Database
Model/Event tag: s2018IBURIH01ASAN
 
Event
Author Location Date Latitude (°N) Longitude (°E) Depth (km) Flinn-Engdahl region
Asano and Iwata (2019) Iburi, Hokkaido, Japan Sep 05, 2018 42.6908 142.0067 37.04 Hokkaido, Japan 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
6.80 1.99E+19 3.80 70.00 102.90 30.00 24.00 18.70 4.50 19.50 5.00 1.80
Inversion data
Data type INSAR GPS LEVEL TRIL TELE SGM SURF OTHER
NoS 0 0 0 0 0 16 0 0
PHImax 0 0 0 0 0 999 0 0
Rmin 0.00 0.00 0.00 0.00 0.00 999.00 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 3.00 km cosine 4 2.00 1.00 0.04 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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Data source: Obtained electronically from the author.
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