This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2025/03/18 18:17
Universal datetime 2025/03/18 21:17
Latitude -29.98 ° ± 6 km
Longitude -71.23 ° ± 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  312 447048
Viña del Mar  339 294551
Coquimbo  12 161317
La Serena  9 154521
Copiapó  303 129280
Ovalle  67 77138
Quillota  321 67779
San Felipe  311 59294
Los Andes  321 56859
Vallenar  163 44895
La Ligua  275 24857
Illapel  183 22816
Valparaíso  342 15938
Vicuña  47 13496
Salamanca  201 13265

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.92
Azimuthal gap 138.74 °
Number of stations used 21
Number of phases used 21

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 TRQA P 21:20:23.57 1.22 139 11.12 Automatic
IU SAML P 21:22:40.77 0.43 21.33 22.34 Automatic
IU SDV P 21:25:06.69 -0.28 0.94 38.87 Automatic
IU RCBR P 21:25:27.52 0.63 61.09 41.08 Automatic
IU SJG P 21:26:21.87 -1.04 6.47 48.34 Automatic
IU TEIG P 21:26:57.27 0.36 339.8 52.82 Automatic
IU HKT P 21:28:18.74 1.41 336.41 64.36 Automatic
IU WVT P 21:28:39.4 -0.95 345.58 67.93 Automatic
IU WCI P 21:28:49.34 -1.34 347.42 69.65 Automatic
IU CCM P 21:28:55.79 -0.58 343.39 70.56 Automatic
IU SSPA P 21:28:58.39 0.2 354.66 70.89 Automatic
IU TUC P 21:29:10.79 0.96 325.69 72.7 Automatic
IU ANMO P 21:29:11.74 0.81 330.35 72.92 Automatic
G CCD P 21:29:21.75 -1.25 183.84 74.49 Automatic
II SUR P 21:29:31.82 -0.17 119.57 76.02 Automatic
II PFO P 21:29:34.52 1.85 322.58 76.62 Automatic
IU TSUM P 21:29:50.57 -0.95 106.25 79.55 Automatic
IU RSSD P 21:29:50.64 0.08 336.73 79.94 Automatic
II FFC P 21:30:33.72 -1.38 342.82 88.74 Automatic
IU LSZ P 21:30:45.22 -0.15 107.89 90.29 Automatic
IU PAB P 21:30:56.82 0.15 45.26 93.2 Automatic