This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2023/09/12 01:58
Universal datetime 2023/09/12 04:58
Latitude -20.55 ° ± 4 km
Longitude -68.89 ° ± 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  376 309832
Tacna  317 280098
Iquique  133 227499
Sucre  416 224838
Oruro  340 208684
Arica  271 185999
Calama  210 143084
Potosí  346 141251
Ilo  413 53476
Villazón  381 30253
Llallagua  334 28069
Tocopilla  217 24460
Tupiza  344 22233
Uyuni  215 10293
Challapata  287 8016

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.65
Azimuthal gap 128.31 °
Number of stations used 28
Number of phases used 28

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 SAML P 05:01:33.92 3.14 26.23 12.85 Automatic
IU SDV P 05:04:31.12 -0.5 356.5 29.49 Automatic
II EFI P 05:04:58.44 1.67 167.39 32.25 Automatic
II JTS P 05:05:20.24 3.18 331.4 34.65 Automatic
IU RCBR P 05:05:21.87 -1.44 69.93 35.22 Automatic
IU SJG P 05:05:50.77 -0.63 4.17 38.76 Automatic
II HOPE P 05:06:19.37 1.92 151.95 41.71 Automatic
IU TEIG P 05:06:43.47 1.01 333.86 44.97 Automatic
IU HKT P 05:08:11.32 -0.02 332.01 56.78 Automatic
IU WVT P 05:08:27.39 -2.3 342.28 59.45 Automatic
IU WCI P 05:08:38.32 -2.05 344.42 61.01 Automatic
IU SSPA P 05:08:45.87 0.57 352.26 61.76 Automatic
IU CCM P 05:08:47.19 -1.7 340.22 62.26 Automatic
IU ANMO P 05:09:13.74 0.01 326.83 65.97 Automatic
IU TUC P 05:09:16.64 0.36 321.96 66.33 Automatic
IU QSPA P 05:09:37.32 -0.53 180.04 69.51 Automatic
II PFO P 05:09:44.39 1.16 319.34 70.62 Automatic
IU RSSD P 05:09:52.2 -0.38 334.28 72.23 Automatic
IU SBA P 05:10:20.42 0.4 190.29 76.58 Automatic
II SUR P 05:10:33.92 0.36 120.62 78.92 Automatic
IU TSUM P 05:10:38.17 -2.42 106.97 80.22 Automatic
II FFC P 05:10:37.39 -1.44 341.35 80.42 Automatic
IU COR P 05:10:48.82 1.79 324.19 81.86 Automatic
G CCD P 05:10:59.50 -0.71 183.13 84.03 Automatic
IU PAB P 05:11:00.99 -2.64 44.34 85.02 Automatic
G DRV P 05:11:28.60 -1.38 191.03 90.13 Automatic
IU LSZ P 05:11:37.67 3.14 106.77 91.08 Automatic
IU CASY P 05:11:43.52 -0.55 179.77 93.17 Automatic