Electronic Supplement to
On the Ability of the Benford’s Law to Detect Earthquakes and Discriminate Seismic Signals

by J. Díaz, J. Gallart, and M. Ruiz

Table S1. Seismic Events with Magnitude Equal to or Larger than 5.5 between 4 January 2014 and 1 April 2014

Date
(yyyy/mm/dd)
Time
(hh:mm:ss.ss)
Longitude (°) Latitude (°) Depth
(km)
Magnitude (Mw) Location*
2014/04/01 23:46:47.24 19.6097 70.7765 25 8.2 94 km NW of Iquique, Chile
2014/04/01 23:57:58.79 −19.8927 −70.9455 28.42 6.9 91 km WNW of Iquique, Chile
2014/04/01 23:59:57.79 −19.4928 −70.166 21.61 5.8 80 km N of Iquique, Chile
2014/04/02 00:03:13.71 −19.7831 −70.719 20.72 5.7 77 km NW of Iquique, Chile
2014/04/02 00:04:54.70 −19.5939 −70.4986 33.46 5.5 78 km NNW of Iquique, Chile
2014/04/02 00:06:46.84 −19.7039 −70.7859 28.44 5.5 88 km NW of Iquique, Chile
2014/04/02 04:46:21.83 −20.0909 −70.7792 35 5.5 68 km WNW of Iquique, Chile
2014/04/02 16:13:26.73 7.9415 −82.3412 25 6 48 km SSE of Pedregal, Panama
2014/04/02 23:22:47.72 39.1648 141.8049 58.06 5.5 12 km NE of Ofunato, Japan
2014/04/03 01:58:30.45 −20.3081 −70.5787 23.57 6.5 46 km WSW of Iquique, Chile
2014/04/03 02:43:14.78 20.57 70.4711 35 7.7 51 km SW of Iquique, Chile
2014/04/03 02:56:08.50 −20.7451 −70.5141 35 5.5 69 km SSW of Iquique, Chile
2014/04/03 03:11:17.98 −20.6311 -70.7266 35 5.5 75 km SW of Iquique, Chile
2014/04/03 05:26:15.71 −20.7939 −70.5918 25 6.3 78 km SW of Iquique, Chile
2014/04/03 09:30:24.60 −5.2492 102.2639 39.65 5.9 160 km S of Bengkulu, Indonesia

Data from U.S. Geological Survey earthquake archive (http://earthquake.usgs.gov/earthquakes/search/, last accessed August 2014). The two main events are highlighted in bold.

* N, north; NE, northeast; NNW, north-northwest; NW, northwest; S, south; SSE, south-southeast; SSW, south-southwest; SW, southwest; WNW, west-northwest; WSW, west-southwest.

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