This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.8 mb
Local datetime 2022/07/28 00:15
Universal datetime 2022/07/28 04:15
Latitude -21.85 ° ± 5 km
Longitude -70.28 ° ± 6 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
Antofagasta  200 309832
Tacna  426 280098
Iquique  177 227499
Arica  370 185999
Calama  156 143084
Potosí  535 141251
Moquegua  520 54517
Ilo  479 53476
Villazón  484 30253
Tocopilla  29 24460
Tupiza  475 22233
Diego de Almagro  502 18137
Uyuni  390 10293
Taltal  394 10018
Challapata  490 8016

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.33
Azimuthal gap 125.86 °
Number of stations used 33
Number of phases used 33

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 04:17:49.47 3.09 326.5 11.68 Automatic
IU OTAV P 04:20:10.87 2.02 339.11 23.48 Automatic
IU SDV P 04:21:13.19 -0.73 359.32 30.73 Automatic
II JTS P 04:21:55.39 2.25 334.4 35.21 Automatic
IU RCBR P 04:22:08.47 -0.41 69.39 36.88 Automatic
IU SJG P 04:22:32.9 -2.32 6.1 40.16 Automatic
II HOPE P 04:22:45.52 0.8 150.46 41.2 Automatic
IU TEIG P 04:23:18.59 -0.07 336.06 45.6 Automatic
IU DWPF P 04:24:00.97 0.18 347.34 51.1 Automatic
IU BBSR P 04:24:25.79 0.17 5.8 54.48 Automatic
II ASCN P 04:24:38.27 2.54 84.54 55.5 Automatic
IU SLBS P 04:25:04.74 1.23 317.38 59.68 Automatic
IU WVT P 04:25:04.49 -2.39 343.72 60.3 Automatic
II SHEL P 04:25:15.47 1.48 96.66 60.92 Automatic
IU WCI P 04:25:15.67 -2.19 345.79 61.93 Automatic
IU SSPA P 04:25:23.79 -0.34 353.52 62.88 Automatic
IU CCM P 04:25:23.64 -1.87 341.58 63.06 Automatic
IU HRV P 04:25:33.87 -0.04 358.96 64.36 Automatic
IU ANMO P 04:25:47.59 0.07 328.12 66.36 Automatic
IU TUC P 04:25:49.29 0.22 323.26 66.57 Automatic
II PFO P 04:26:16.12 0.68 320.48 70.77 Automatic
IU RSSD P 04:26:27.7 -0.29 335.33 72.85 Automatic
IU SBA P 04:26:43.2 0.21 190.53 75.08 Automatic
II SUR P 04:27:07.47 0.03 120.79 79.38 Automatic
II FFC P 04:27:12.99 -1.52 342.12 81.24 Automatic
IU COR P 04:27:20.34 0.45 324.95 82.16 Automatic
G CCD P 04:27:23.95 -0.65 183.49 82.66 Automatic
G DRV P 04:27:52.90 -1.34 191.53 88.61 Automatic
IU SFJD P 04:27:58.32 0.05 7.56 90.05 Automatic
IU CASY P 04:28:09.37 -0.13 180.33 91.87 Automatic
IU LSZ P 04:28:10.77 0.89 107.32 91.94 Automatic
II ALE P 04:29:03.37 -0.68 1.07 104.42 Automatic
IU COLA P 04:29:03.52 -1.4 334.63 104.6 Automatic