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Table 3 First motion results of the focal mechanism of the studied earthquakes.

From: Source mechanism of the 23 October, 2011, Van (Turkey) earthquake (Mw = 7.1) and aftershocks with its tectonic implications

No Date Origin time Location (°) ERH ERZ Depth Mag Strike Dip Rake
  (dd/mm/yy) (hr:mm:s) Lat.-Lon. (km) (km) (km)     
1 23/10/11 10:41:21 38.7188–43.3367 3.3 1.8 15.0 7.1* 246 46 59
2 23/10/11 20:45:34 38.6345–43.0775 2.7 0.5 5.0 5.7+ 248 71 90
3 09/11/11 19:23:34 38.4295–43.2342 2.6 0.5 5.8 5.6+ 223 55 63
4 08/11/11 22:05:50 38.7241–43.0870 0.9 0.5 4.3 5.5+ 203 59 −88
5 25/10/11 14:55:08 38.7733–43.5468 3.2 1.0 5.0 5.4+ 38 41 −54
6 29/10/11 22:42:22 38.8985–43.5503 0.9 0.2 5.0 5.3+ 165 60 −56
7 23/10/11 18:10:45 38.6980–43.3873 3.5 0.5 5.0 5.0+ 289 82 35
8 23/10/11 18:53:48 38.4072–43.3383 3.3 1.4 5.0 4.9+ 219 57 25
9 23/10/11 19:06:06 38.7868–43.2960 3.7 0.8 5.0 4.9+ 228 64 −90
10 06/11/11 02:43:12 38.9243–43.5650 1.2 0.3 5.0 4.9+ 169 57 −54
11 02/11/11 04:43:20 38.8735–43.5695 1.3 0.3 5.0 4.8+ 171 58 −61
12 09/11/11 22:38:18 38.4508–43.2085 1.9 0.7 5.0 4.5+ 238 43 90
13 23/10/11 19:43:25 38.7835–43.3447 4.1 0.9 5.0 4.4+ 223 68 −90
14 24/10/11 22:13:31 38.7710–43.1790 1.2 0.4 2.1 4.4+ 183 63 −90
15 24/10/11 18:52:16 38.7263–43.2247 1.9 0.4 2.5 4.2+ 50 41 −49
16 25/10/11 03:28:51 38.8368–43.6687 8.9 1.9 2.2 3.7+ 283 57 43
17 25/10/11 00:16:40 38.5482–43.1103 3.7 1.4 5.0 3.7+ 126 74 −34
18 24/10/11 20:15:49 38.8840–43.4742 0.9 0.3 5.0 3.6+ 259 56 36
19 25/10/11 00:26:26 38.8977–43.4658 4.0 0.9 5.0 3.6+ 285 57 42
20 24/10/11 16:24:19 38.9192–43.5143 0.4 0.1 3.7 3.6+ 289 56 43
21 25/10/11 02:39:38 38.7445–43.2055 1.3 0.5 4.0 3.5+ 115 61 146
22 30/11/11 00:47:21 38.5090–43.4058 2.6 1.2 2.8 5.0+ 174 81 −32
  1. ERH: Horizontal error, ERZ: Vertical error, *Moment magnitude (Mw) obtained by waveform inversion, +Local magnitude (ML).