Electronic Supplement to
Source Parameters of the 2014 Ms 6.5 Ludian Earthquake Sequence and Their Implications on the Seismogenic Structure

by Z. Xie, Y. Zheng, C. Liu, X. Xiong, Y. Li, and X. Zheng

Table S1. Source Parameters of the Mainshock and Selected Aftershocks

Event* Time of Occurrence (yyyymmdd-hh:mm:ss.s UTC) Location Focal Mechanism Solution Centroid Depth (km) Mw
Latitude (°) Longitude (°) Nodal I Nodal II
0 20140803-08:30:10.9 27.11 103.35 75°/56°/180° 165°/90°/34° 3 6.11
1 20140803-10:12:42.5 27.12 103.35 166°/85°/−12° 257°/78°/−174° 5 3.66
2 20140803-10:34:01.1 27.10 103.37 74°/85°/155° 166°/65°/5° 3 3.78
3 20140803-11:07:20.5 27.10 103.37 97°/90°/160° 187°/70°/0° 7 4.09
4 20140803-11:46:32.1 27.06 103.39 70°/68°/−161° 332°/72°/−23° 4 3.72
5 20140803-13:47:07.8 27.13 103.37 186°/85°/2° 95°/88°/174° 6 3.98
6 20140803-14:28:29.2 27.12 103.36 173°/85°/3° 82°/87°/174° 4 4.12
7 20140803-15:08:29.8 27.10 103.38 0°/65°/7° 267°/83°/154° 3 3.56
8 20140803-16:25:18.5 27.12 103.35 88°/90°/168° 178°/78°/0° 6 3.31
9 20140803-19:30:31.3 27.10 103.37 189°/73°/6° 97°/84°/162° 9 4.26
10 20140803-22:18:19.0 27.08 103.39 168°/62°/27° 64°/66°/149° 3 3.54
11 20140803-23:06:10.4 27.10 103.38 105°/85°/145° 198/55/6 5 3.76
12 20140804-05:45:21.4 27.11 103.36 178°/75°/−9° 270°/81°/−164° 12 3.38
13 20140804-21:14:37.3 27.09 103.28 162°/55°/−20° 263°/73°/−143° 4 3.56
14 20140804-22:20:54.2 27.12 103.35 89°/83°/−172° 358°/82°/−7° 4 3.49
15 20140805-00:29:34.6 27.13 103.38 179°/75°/−24° 275°/66°/−163° 7 3.57
16 20140805-22:33:52.3 27.11 103.34 102°/83°/162° 194°/72°/7° 7 3.64
17 20140806-23:25:24.7 27.05 103.41 340°/69°/−19° 77°/72°/−157° 3 3.64
18 20140808-06:39:28.8 27.11 103.36 179°/67°/−8° 272/82/−156 9 4.03
19 20140808-08:54:00.0 27.10 103.36 173°/62°/−1° 263°/89°/−151° 9 3.48
20 20140808-09:44:38.2 27.11 103.36 260°/90°/−180° 170°/90°/−0° 10 3.44
21 20140808-11:56:44.7 27.12 103.38 270°/82°/166° 1°/76°/8° 6 3.44
22 20140808-15:33:03.9 27.12 103.35 182°/77°/−1° 272°/89°/−166° 8 3.51
23 20140810-04:39:11.8 27.05 103.40 231°/40°/119° 15°/55°/67° 3 3.89
24 20140813-12:16:28.4 27.09 103.38 99°/90°/172° 189°/82°/0° 11 3.93
25 20140907-16:43:13.7 27.05 103.41 317°/59°/−41° 71°/55°/−141° 5 3.38
26 20140908-02:40:37.7 27.08 103.43 39°/69°/89° 221°/21°/92° 3 3.71
27 20140909-00:28:08.0 27.12 103.34 19°/70°/30° 277°/61°/157° 3 3.32
28 20140910-08:59:29.0 27.11 103.37 258°/60°/−152° 153°/66°/−33° 8 4.08

* Event 0, mainshock; events 1–28, aftershocks.

† Source locations are from Wang et al. (2014).

[ Back ]