Source Models of Recent Earthquakes

Source models by kinematic waveform inversion

The digital data are also released at the SRCMOD database (Mai et al., 2016). When you use our source model, you should appropriately refer to the original paper shown below.

Earthquake Origin Time Latitude
(deg.)
Longitude
(deg.)
Depth
(km)
Seismic Moment
(Mw)
Strike
(deg.)
Dip
(deg.)
Length
(km)
Width
(km)
Max. Slip
(m)
Vr
(km/s)
Reference Data Download
2016 Kumamoto #2 2016/04/16 01:25 (JST) 32.7545N 130.7630E 12.45 4.50x1019Nm (Mw 7.0) 205 72 14 18 5.1 2.4 Asano and Iwata (2016) Strong Motion [Original]
235 65 28 18
2016 Kumamoto #1 2016/04/14 21:26 (JST) 32.7417N 130.8087E 11.39 2.04x1018Nm (Mw 6.1) 212 89 14 13 1.2 2.2 Asano and Iwata (2016) Strong Motion [Original]
2011 Fukushima Hamadori 2011/04/11 17:16 (JST) 36.952 140.686E 6.96 1.33x1019Nm (Mw 6.7) 156 73 22 14 3.4 2.04 Tanaka et al. (2014) Strong Motion [SRCMOD Web Site]
130 62 18 14
2008 Iwate-Miyagi Nairiku 2008/06/14 08:46 (JST) 39.0298N 140.8807E 7.77 2.76x1019Nm (Mw 6.9) 209 51 38 18 5.9 2.4 Asano and Iwata (2011a) Strong Motion [Original]
[SRCMOD Web Site]
2007 Noto Hanto 2007/03/26 09:41 (JST) 37.21698N 136.70192E 9.62 1.57x1019Nm (Mw 6.7) 58 60 30 16 5.1 2.77 Asano and Iwata (2011b) Strong Motion, Static GPS [Original]
[SRCMOD Web Site]
2005 Fukuoka
Largest Aftershock
2005/04/20 06:11 (JST) 33.67N 130.29E 13.0 2.81x1017Nm (Mw 5.6) 132 90 8 8 0.5 2.6 Asano and Iwata (2006) Strong Motion [Original]
[SRCMOD Web Site]
2005 Fukuoka 2005/03/20 10:53 (JST) 33.75N 130.15E 14.0 1.15x1019Nm (Mw 6.6) 122 87 26 18 3.2 2.1 Asano and Iwata (2006) Strong Motion [Original]
[SRCMOD Web Site]
2004 Chuetsu, Niigata 2004/10/23 17:56 (JST) 37.307N 138.839E 10.6 1.07x1019Nm (Mw 6.6) 212 47 28 18 3.1 1.9 Asano and Iwata (2009) Strong Motion [Original]
[SRCMOD Web Site]
2002 Denali, Alaska 2002/11/03 22:12 (UT) 63.5141N 147.4529W 4.2 7.57x1020Nm (Mw 7.9) 262 48 31.5 18 10.6 2.8 Asano et al. (2005) Strong Motion, Static GPS [SRCMOD Web Site]
279 86 72.0 18
298 86 126.0 18 3.4
315 86 63.0 18

References


SMGA source models by broadband strong motion simulation using EGF method (under construction)

Earthquake Origin Time (JST) Mw Earthquake Type Reference
2011 off the Pacific coast of Tohoku 2011/3/11 14:46 9.0 plate-boundary Asano and Iwata (2012)
2009 Suruga Bay 2009/8/11 05:07 6.5 intraslab Asano and Iwata (2010)
2008 northern Iwate 2008/7/24 00:24 6.9 intraslab Asano and Iwata (2009, JpGU)
2008 off Ibaraki 2008/5/8 01:45 6.8 plate-boundary Takiguchi et al. (2011)
2003 off Miyagi 2003/5/26 18:24 7.0 intraslab Asano et al. (2004)
2001 central Shizuoka 2001/4/3 23:57 intraslab Asano et al. (2003)
2001 Geiyo 2001/3/21 15:27 intraslab Asano et al. (2003)

References


Dr. Asano Web Site
Strong Motion Seismology, DPRI

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