Official Journal of the Asia Oceania Geosciences Society (AOGS)
Table 1 Ratios of receiver faults during the pre-seismic and post-seismic periods with different apparent coefficients of friction and fault-slip models
From: Testing the Coulomb stress triggering hypothesis for three recent megathrust earthquakes
Event | Model | μ′ | Pre-seismic period | Post-seismic period | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
Both positive (%) | One positive (%) | Both negative (%) | Coulomb index (%) | Both positive (%) | One positive (%) | Both negative (%) | Coulomb index (%) | |||
2004 Sumatra–Andaman | Fujii and Satake (2007) | 0.1 | 56.3 | 7.4 | 36.4 | 63.7 | 57.1 | 4.5 | 38.5 | 61.6 |
0.4 | 51.1 | 23.4 | 25.5 | 74.5 | 56.1 | 17.6 | 26.3 | 73.7 | ||
0.8 | 48.5 | 35.9 | 15.6 | 84.4 | 54.1 | 26.0 | 19.9 | 80.1 | ||
Rhie et al. (2007) | 0.1 | 49.8 | 6.5 | 43.7 | 56.3 | 59.4 | 5.8 | 34.9 | 65.2 | |
0.4 | 51.5 | 14.7 | 33.8 | 66.2 | 57.9 | 17.2 | 24.9 | 75.1 | ||
0.8 | 55.0 | 20.3 | 24.7 | 75.3 | 56.6 | 25.9 | 17.5 | 82.5 | ||
Ammon et al. (2005) | 0.1 | 45.9 | 6.5 | 47.6 | 52.4 | 53.0 | 5.9 | 41.1 | 58.9 | |
0.4 | 48.5 | 19.5 | 32.0 | 68.0 | 53.2 | 20.9 | 25.9 | 74.1 | ||
0.8 | 51.1 | 27.7 | 21.2 | 78.8 | 56.8 | 27.0 | 16.2 | 83.8 | ||
2010 Maule | Fujii and Satake (2013) | 0.1 | 37.4 | 7.6 | 55.0 | 45.0 | 41.0 | 3.0 | 56.0 | 44.0 |
0.4 | 30.4 | 22.2 | 47.4 | 52.6 | 33.1 | 24.1 | 42.9 | 57.2 | ||
0.8 | 25.7 | 31.6 | 42.7 | 57.3 | 27.1 | 34.2 | 38.7 | 61.3 | ||
Delouis et al. (2010) | 0.1 | 66.7 | 2.3 | 31.0 | 69.0 | 57.5 | 4.9 | 37.6 | 62.4 | |
0.4 | 50.3 | 22.8 | 26.9 | 73.1 | 53.0 | 17.3 | 29.7 | 70.3 | ||
0.8 | 26.3 | 48.5 | 25.1 | 74.8 | 41.4 | 34.2 | 24.4 | 75.6 | ||
Luttrell et al. (2011) | 0.1 | 66.1 | 2.9 | 31.0 | 69.0 | 48.1 | 5.3 | 46.6 | 53.4 | |
0.4 | 45.6 | 25.1 | 29.2 | 70.7 | 46.6 | 18.4 | 35.0 | 65.0 | ||
0.8 | 23.4 | 38.0 | 38.6 | 61.4 | 39.5 | 32.7 | 27.8 | 72.2 | ||
2011 Tohoku-Oki | Satake et al. (2013) | 0.1 | 65.3 | 3.7 | 31.0 | 69.0 | 68.5 | 4.2 | 27.3 | 72.7 |
0.4 | 50.4 | 20.1 | 29.5 | 70.5 | 57.8 | 18.0 | 24.2 | 75.8 | ||
0.8 | 38.1 | 33.7 | 28.2 | 71.8 | 48.9 | 26.4 | 24.6 | 75.3 | ||
Yokota et al. (2011)) | 0.1 | 56.7 | 5.1 | 38.2 | 61.8 | 68.5 | 5.1 | 26.4 | 73.6 | |
0.4 | 46.4 | 17.8 | 35.8 | 64.2 | 60.3 | 19.0 | 20.7 | 79.3 | ||
0.8 | 35.8 | 31.3 | 32.9 | 67.1 | 52.9 | 27.4 | 19.7 | 80.3 | ||
Gusman et al. (2012) | 0.1 | 67.5 | 3.7 | 28.8 | 71.2 | 72.6 | 4.1 | 23.3 | 76.7 | |
0.4 | 49.2 | 24.8 | 26.0 | 74.0 | 64.0 | 18.7 | 17.3 | 82.7 | ||
0.8 | 30.6 | 43.8 | 25.6 | 74.4 | 53.2 | 30.4 | 16.5 | 83.6 | ||