This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2017/08/12 08:54
Universal datetime 2017/08/12 12:54
Latitude -30.40 ° ± 5 km
Longitude -72.10 ° ± 8 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
San Juan  365 447048
Viña del Mar  297 294551
Coquimbo  88 161317
La Serena  98 154521
San Antonio  358 85651
Ovalle  89 77138
Quillota  287 67779
San Felipe  292 59294
Los Andes  305 56859
Vallenar  240 44895
La Ligua  243 24857
Illapel  163 22816
Valparaíso  297 15938
Vicuña  137 13496
Salamanca  187 13265

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 2.29
Azimuthal gap 131.87 °
Number of stations used 20
Number of phases used 20

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 LVC P 12:56:21.12 4.67 20.85 8.29 Automatic
IU SAML P 12:59:16.57 -4.08 23.06 23.01 Automatic
IU OTAV P 13:00:36.72 1.87 347.67 31.22 Automatic
IU RCBR P 13:02:06.87 -0.27 61.53 41.94 Automatic
IU SJG P 13:02:58.32 -1.68 7.51 48.84 Automatic
IU TEIG P 13:03:29.95 -1.17 340.88 52.96 Automatic
IU QSPA P 13:04:20.67 -0.84 180.05 59.66 Automatic
IU HKT P 13:04:55.47 4.38 337.26 64.45 Automatic
IU SBA P 13:05:07.92 1.48 191.34 66.38 Automatic
IU WVT P 13:05:11.57 -3.01 346.35 68.15 Automatic
IU WCI P 13:05:23.32 -2.08 348.16 69.89 Automatic
IU CCM P 13:05:28.2 -2.7 344.12 70.75 Automatic
IU SSPA P 13:05:32.62 -0.89 355.36 71.23 Automatic
IU TUC P 13:05:42.22 -0.35 326.39 72.63 Automatic
IU HRV P 13:05:43.82 0.32 0.42 72.9 Automatic
IU ANMO P 13:05:43.52 -0.57 331.05 72.91 Automatic
II PFO P 13:06:05.62 0.45 323.21 76.5 Automatic
IU TSUM P 13:06:27.92 -0.08 106.57 80.16 Automatic
II FFC P 13:07:12.87 3.74 343.28 88.92 Automatic
IU LSZ P 13:07:22.12 0.81 108.33 90.87 Automatic