This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2025/09/19 01:55
Universal datetime 2025/09/19 04:55
Latitude -20.10 ° ± 4 km
Longitude -68.95 ° ± 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
Tacna  270 280098
Iquique  125 227499
Sucre  404 224838
Oruro  303 208684
Arica  226 185999
Calama  260 143084
Potosí  340 141251
Moquegua  384 54517
Ilo  371 53476
Llallagua  305 28069
Tocopilla  256 24460
Tupiza  367 22233
Uyuni  225 10293
Challapata  263 8016
Desaguadero  391 5329

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.4
Azimuthal gap 124.69 °
Number of stations used 26
Number of phases used 26

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 04:58:30.24 4.17 315.74 11.1 Automatic
IU TRQA P 05:00:08.52 0.34 162.89 18.95 Automatic
IU SDV P 05:01:45.99 -0.38 356.56 29.03 Automatic
IU RCBR P 05:02:42.77 1.56 70.58 35.11 Automatic
IU SJG P 05:03:04.94 -1.47 4.29 38.31 Automatic
II HOPE P 05:03:41.27 1.55 152.16 42.13 Automatic
IU DWPF P 05:04:38.27 0.61 345.52 49.7 Automatic
IU BBSR P 05:04:58.57 -0.93 4.52 52.63 Automatic
IU HKT P 05:05:28.9 0.98 331.92 56.36 Automatic
II SACV P 05:05:30.47 -0.29 55.29 56.7 Automatic
IU WVT P 05:05:43.37 -2.02 342.24 59 Automatic
II SHEL P 05:05:57.42 3.03 97.25 59.9 Automatic
IU WCI P 05:05:54.34 -1.75 344.4 60.56 Automatic
IU SSPA P 05:06:00.62 -0.39 352.27 61.3 Automatic
IU CCM P 05:06:03.27 -1.44 340.19 61.81 Automatic
IU HRV P 05:06:09.89 -0.16 357.83 62.65 Automatic
IU ANMO P 05:06:29.92 0.02 326.75 65.56 Automatic
IU TUC P 05:06:32.72 0.13 321.87 65.94 Automatic
II PFO P 05:07:00.49 0.76 319.27 70.24 Automatic
IU RSSD P 05:07:08.94 0.33 334.25 71.8 Automatic
IU SBA P 05:07:40.67 -0.62 190.28 77.02 Automatic
IU TSUM P 05:08:00.44 0.07 107.06 80.4 Automatic
G CCD P 05:08:20.25 -1.04 183.14 84.48 Automatic
IU PAB P 05:08:20.32 -0.68 44.39 84.73 Automatic
G DRV P 05:08:49.35 -1.45 191.05 90.57 Automatic
IU CASY P 05:09:04.2 -0.93 179.79 93.62 Automatic