This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2021/07/03 21:01
Universal datetime 2021/07/04 01:01
Latitude -28.81 ° ± 4 km
Longitude -71.47 ° ± 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  416 447048
La Rioja  455 162620
Coquimbo  128 161317
La Serena  123 154521
Copiapó  195 129280
Ovalle  199 77138
Quillota  452 67779
San Felipe  443 59294
Vallenar  74 44895
La Ligua  406 24857
Illapel  314 22816
Diego de Almagro  304 18137
Vicuña  153 13496
Salamanca  333 13265
Taltal  390 10018

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.43
Azimuthal gap 130.49 °
Number of stations used 29
Number of phases used 29

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 01:05:44.92 4.42 342.32 17.55 Automatic
IU OTAV P 01:07:44.32 1.87 345.85 29.8 Automatic
II HOPE P 01:08:40.37 3.61 145.17 35.87 Automatic
IU SDV P 01:08:49.59 -0.87 1.35 37.7 Automatic
IU RCBR P 01:09:17.22 0.01 62.52 40.71 Automatic
II JTS P 01:09:21.4 1.22 339.62 41.21 Automatic
IU SJG P 01:10:05.62 -1.76 6.9 47.2 Automatic
IU TEIG P 01:10:40.64 -0.86 339.76 51.65 Automatic
IU QSPA P 01:11:51.77 -0.67 180.05 61.25 Automatic
IU BBSR P 01:11:51.24 -0.13 6.51 61.52 Automatic
IU HKT P 01:12:02.59 -0.41 336.39 63.2 Automatic
II SACV P 01:12:08.4 0.69 53.06 63.68 Automatic
IU WVT P 01:12:23.89 -1.88 345.66 66.74 Automatic
IU SBA P 01:12:37.72 0.66 191.12 68.04 Automatic
IU WCI P 01:12:34.67 -1.93 347.52 68.45 Automatic
IU CCM P 01:12:40.79 -1.61 343.46 69.37 Automatic
IU SSPA P 01:12:43.87 -0.36 354.81 69.7 Automatic
IU HRV P 01:12:54.77 0.68 359.93 71.31 Automatic
IU TUC P 01:12:56.59 -0.05 325.65 71.61 Automatic
IU ANMO P 01:12:57.67 0.12 330.35 71.79 Automatic
II PFO P 01:13:20.74 0.78 322.56 75.56 Automatic
G CCD P 01:13:22.30 -0.66 183.88 75.65 Automatic
IU RSSD P 01:13:36.94 -0.61 336.8 78.77 Automatic
IU TSUM P 01:13:47.2 -0.72 106.56 80.09 Automatic
G DRV P 01:13:55.25 -0.53 192.07 81.58 Automatic
IU CASY P 01:14:12.72 -0.2 180.81 84.9 Automatic
IU COR P 01:14:22.84 0.88 325.9 87.28 Automatic
II FFC P 01:14:21.52 -1.29 342.94 87.56 Automatic
IU PAB P 01:14:46.52 -0.4 45.33 92.53 Automatic