This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2025/07/17 16:31
Universal datetime 2025/07/17 20:31
Latitude -24.17 ° ± 4 km
Longitude -69.48 ° ± 7 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
Salta  417 512686
Antofagasta  110 309832
San Salvador de Jujuy  424 305891
Iquique  440 227499
Calama  199 143084
Copiapó  364 129280
San Pedro  468 58430
Libertador General San Martín  478 49267
Villazón  460 30253
Tocopilla  242 24460
Tupiza  490 22233
Diego de Almagro  250 18137
Cafayate  412 11785
Uyuni  493 10293
Taltal  169 10018

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.24
Azimuthal gap 126.38 °
Number of stations used 25
Number of phases used 25

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 20:34:59.77 1.01 157.06 15.28 Automatic
IU SAML P 20:35:11.89 -0.53 22.6 16.37 Automatic
IU RCBR P 20:38:34.97 1.23 65.84 37.08 Automatic
II JTS P 20:38:40.57 3.58 334.53 37.63 Automatic
IU SJG P 20:39:14.24 -1.83 4.69 42.41 Automatic
IU TEIG P 20:40:00.69 -0.2 336 48.02 Automatic
IU HKT P 20:41:27.4 0.4 333.56 59.76 Automatic
IU SLBS P 20:41:43.24 1.4 317.64 61.89 Automatic
IU WVT P 20:41:44.84 -1.79 343.38 62.75 Automatic
IU WCI P 20:41:55.44 -1.86 345.4 64.37 Automatic
IU SSPA P 20:42:03.7 -0.08 352.98 65.28 Automatic
IU CCM P 20:42:03.39 -1.38 341.28 65.5 Automatic
IU QSPA P 20:42:08.97 -0.78 180.04 65.89 Automatic
IU HRV P 20:42:12.77 0.46 358.33 66.71 Automatic
IU ANMO P 20:42:26.19 0.47 328.05 68.73 Automatic
IU TUC P 20:42:27.42 0.54 323.27 68.88 Automatic
IU SBA P 20:42:53.54 -0.04 190.55 72.93 Automatic
II PFO P 20:42:53.2 0.74 320.46 73.04 Automatic
IU RSSD P 20:43:04.84 0.07 335.1 75.27 Automatic
IU TSUM P 20:43:31.84 -0.55 106.55 79.7 Automatic
G CCD P 20:43:35.30 -0.61 183.31 80.38 Automatic
G DRV P 20:44:06.0 -1.37 191.26 86.48 Automatic
IU PAB P 20:44:12.29 -0.37 44.43 87.98 Automatic
IU CASY P 20:44:21.52 -0.5 180 89.55 Automatic
IU LSZ P 20:44:28.67 2 107.04 90.54 Automatic