This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2017/09/18 09:19
Universal datetime 2017/09/18 14:19
Latitude 15.37 ° ± 3 km
Longitude -94.47 ° ± 4 km
Depth 10 km (from location) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Tuxtla Gutiérrez  208 481128
Oaxaca  302 262566
Tapachula  242 197961
Minatitlán  288 150895
San Cristobal de Las Casas  249 128996
Salina Cruz  117 73648
Juchitan  131 67637
Tehuantepec  133 37389
San Marcos  291 25088
Puerto Escondido  283 19488
Miahuatlán  251 17632
Pijijiapan  139 15101
Pochutla  218 13078
Escuintla  198 8989
Mitla  268 7547

Past seismicity

  This map shows only the 0 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 2.19
Azimuthal gap 87.05 °
Number of stations used 31
Number of phases used 31

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
IU TEIG P 14:21:08.12 0.73 49.65 7.63 Automatic
IU HKT P 14:22:43.7 0.52 355.31 14.64 Automatic
IU PAYG P 14:23:09.87 2.24 165.18 16.57 Automatic
IU SLBS P 14:23:14.7 2.93 302.11 16.77 Automatic
IU DWPF P 14:23:22.27 1.69 41.3 17.55 Automatic
IU WVT P 14:24:03.97 -1.33 14.71 21.58 Automatic
IU OTAV P 14:24:07.37 -1.63 132.27 21.9 Automatic
IU ANMO P 14:24:11.97 -1.51 333.38 22.33 Automatic
IU TUC P 14:24:13.69 -1.9 321.67 22.51 Automatic
IU CCM P 14:24:16.12 -2.69 6.55 22.86 Automatic
IU WCI P 14:24:27.12 -2.88 15.97 23.96 Automatic
II PFO P 14:24:56.27 -1.4 316.54 26.95 Automatic
IU SJG P 14:25:02.54 1.76 80.2 27.23 Automatic
IU SSPA P 14:25:18.72 2.43 26.46 29.08 Automatic
IU RSSD P 14:25:25.37 2.27 346.14 29.87 Automatic
II NNA P 14:25:43.72 -1.88 146.49 32.45 Automatic
IU SAML P 14:26:41.27 -4.37 126.08 39.4 Automatic
II FFC P 14:26:47.62 -0.76 353.23 39.78 Automatic
IU LVC P 14:27:32.47 -1.83 146.05 45.49 Automatic
IU POHA P 14:29:11.92 1.52 283.99 58.08 Automatic
IU COLA P 14:29:27.22 -2.72 337.07 61.04 Automatic
IU RCBR P 14:29:39.32 4.1 105.5 61.75 Automatic
IU XMAS P 14:29:47.49 0.78 264.48 63.43 Automatic
II BORG P 14:30:24.32 2.55 25.94 68.96 Automatic
II ESK P 14:31:15.2 -1.07 35.55 78.12 Automatic
IU PAB P 14:31:27.52 -1.15 51.46 80.37 Automatic
IU KONO P 14:31:45.72 0.02 29.55 83.66 Automatic
IU KEV P 14:31:59.62 3.64 17.21 85.72 Automatic
II BFO P 14:32:03.52 2.01 40.49 86.79 Automatic
IU TIXI P 14:32:05.17 -3.04 347.51 88.24 Automatic
II MSVF P 14:32:28.2 0.97 252.23 92.31 Automatic