This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2021/04/18 23:18
Universal datetime 2021/04/19 03:18
Latitude -33.99 ° ± 5 km
Longitude -72.16 ° ± 11 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
Viña del Mar  121 294551
San Bernardo  142 249858
Rancagua  132 212695
Talca  169 197479
Curicó  138 102438
San Antonio  67 85651
Linares  212 69535
Quillota  149 67779
San Felipe  192 59294
Los Andes  194 56859
Santiago  151 46611
Constitución  151 37917
Cauquenes  219 31362
La Ligua  190 24857
Valparaíso  116 15938

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.1
Azimuthal gap 134.47 °
Number of stations used 18
Number of phases used 18

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 NNA P 03:23:58.42 1.7 347.91 22.41 Automatic
IU OTAV P 03:25:50.27 2.53 348.91 34.73 Automatic
IU SDV P 03:26:54.92 -0.8 2.21 42.9 Automatic
IU RCBR P 03:27:05.7 0.66 58.24 43.79 Automatic
IU SJG P 03:28:07.67 -1.65 7.21 52.41 Automatic
IU QSPA P 03:28:39.17 0.43 180.05 56.07 Automatic
IU TEIG P 03:28:38.37 0.31 341.76 56.35 Automatic
IU HKT P 03:29:55.32 0.66 337.92 67.75 Automatic
G CCD P 03:30:14.30 -0.23 184.17 70.43 Automatic
IU WVT P 03:30:16.57 -1.79 346.71 71.63 Automatic
IU WCI P 03:30:27.72 -1.17 348.45 73.4 Automatic
IU CCM P 03:30:31.99 -1.62 344.48 74.19 Automatic
IU TUC P 03:30:42.32 0.06 327 75.6 Automatic
IU ANMO P 03:30:44.64 0.04 331.58 76.04 Automatic
G DRV P 03:30:49.55 -0.24 192.53 76.39 Automatic
IU TSUM P 03:31:05.47 0.28 105.97 79.2 Automatic
IU CASY P 03:31:08.87 0.63 181.1 79.71 Automatic
IU RSSD P 03:31:24.17 0.21 337.56 83.32 Automatic