Table 1 Double-couple components of moment tensors in different seismic catalogues.
From: The impact of faulting complexity and type on earthquake rupture dynamics
Catalogue | Period | Magnitude range | Depth (km) | DC thrust* (% ± σ**) | DC ss* (% ± σ**) | DC normal* (% ± σ**) | DC n-ss† (% ± σ**) | DC th-ss‡ (% ± σ**) |
|---|---|---|---|---|---|---|---|---|
GCMT \({\log }({p}_{{\chi }^{2}})\ll\) − 3§ | 1990–2021 | ≥5.3 | 0–50 | 85.5 ± 0.1 | 74.4 ± 0.4 | 81.1 ± 0.6 | 70.1 ± 0.8 | 79.1 ± 0.5 |
ISC \({\log }({p}_{{\chi }^{2}})\ll\) − 3§ | 1990–2021 | ≥5.5 | 0–50 | 82.0 ± 0.2 | 76.0 ± 0.3 | 79.7 ± 0.4 | 72.0 ± 0.5 | 76.4 ± 0.4 |
RCMT \({\log }({p}_{{\chi }^{2}})=\) − 8.1§ | 1997–2021 | ≥4.5 | 0–50 | 80.0 ± 1.0 | 75.5 ± 0.7 | 80.7 ± 0.8 | 73.4 ± 1.5 | 75.0 ± 1.9 |
NIED \({\log }({p}_{{\chi }^{2}})\ll\) − 3§ | 1997–2021 | ≥4.5 | 0–50 | 85.1 ± 0.5 | 76.1 ± 1.6 | 85.2 ± 0.9 | 82.0 ± 1.8 | 80.6 ± 2.3 |
