This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2017/09/18 10:46
Universal datetime 2017/09/18 13:46
Latitude -31.79 ° ± 5 km
Longitude -71.93 ° ± 8 km
Depth 10 km (from location) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Viña del Mar  143 294551
San Bernardo  232 249858
Coquimbo  211 161317
La Serena  219 154521
San Antonio  203 85651
Ovalle  150 77138
Quillota  137 67779
San Felipe  156 59294
Los Andes  171 56859
Santiago  219 46611
La Ligua  99 24857
Illapel  75 22816
Valparaíso  142 15938
Vicuña  226 13496
Salamanca  90 13265

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.89
Azimuthal gap 131.85 °
Number of stations used 22
Number of phases used 22

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
II EFI P 13:51:55.42 -0.19 156.97 22.33 Automatic
IU SAML P 13:52:13.12 -0.99 21.47 24.24 Automatic
IU OTAV P 13:53:30.87 2.52 347.84 32.61 Automatic
IU RCBR P 13:54:54.7 1.09 60.03 42.5 Automatic
IU SJG P 13:55:50.19 -1.54 7.16 50.2 Automatic
IU TEIG P 13:56:22.64 0.21 341.03 54.32 Automatic
IU QSPA P 13:56:52.77 -0.45 180.05 58.27 Automatic
IU SBA P 13:57:39.54 0.36 191.44 65.04 Automatic
IU HKT P 13:57:41.27 0.16 337.36 65.79 Automatic
IU WVT P 13:58:03.32 -1.22 346.34 69.53 Automatic
IU WCI P 13:58:14.52 -0.7 348.13 71.28 Automatic
IU CCM P 13:58:19.42 -0.94 344.12 72.13 Automatic
IU SSPA P 13:58:23.7 -0.17 355.27 72.63 Automatic
IU TUC P 13:58:31.37 0.18 326.5 73.86 Automatic
IU ANMO P 13:58:33.42 0.44 331.13 74.2 Automatic
II SUR P 13:58:45.47 0.97 119.46 75.66 Automatic
II PFO P 13:58:54.22 1 323.3 77.69 Automatic
IU TSUM P 13:59:05.97 -0.52 106.26 79.63 Automatic
IU RSSD P 13:59:12.52 -0.19 337.3 81.36 Automatic
IU CASY P 13:59:18.37 -0.54 181 81.91 Automatic
II FFC P 13:59:56.87 0.01 343.19 90.29 Automatic
IU LSZ P 14:00:00.52 0.52 108.26 90.3 Automatic