This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.1 mb |
| Local datetime | 2021/05/20 14:27 |
| Universal datetime | 2021/05/20 18:27 |
| Latitude | -22.06 ° ± 6 km |
| Longitude | -68.49 ° ± 8 km |
| Depth | 10 km (from location) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Salta 
|
435 | 512686 |
Antofagasta 
|
263 | 309832 |
| San Salvador de Jujuy
|
402 | 305891 |
| Iquique
|
263 | 227499 |
| Arica
|
437 | 185999 |
Tarija 
|
391 | 159269 |
| Calama
|
62 | 143084 |
| Potosí
|
397 | 141251 |
| Libertador General San Martín
|
426 | 49267 |
| Villazón
|
298 | 30253 |
| Tocopilla
|
176 | 24460 |
| Tupiza
|
295 | 22233 |
| Uyuni
|
247 | 10293 |
| Taltal
|
421 | 10018 |
| Challapata
|
393 | 8016 |
Past seismicity
This map shows only the 0 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 0.82 |
| Azimuthal gap | 131.78 ° |
| Number of stations used | 13 |
| Number of phases used | 13 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| IU | RCBR | P | 18:34:40.2 | 0.79 | 67.61 | 35.42 | Automatic |
| IU | SJG | P | 18:35:17.27 | -0.73 | 3.44 | 40.24 | Automatic |
| II | SHEL | P | 18:37:46.17 | 0.78 | 95.97 | 59.25 | Automatic |
| IU | WVT | P | 18:37:53.59 | -1.01 | 342.19 | 61 | Automatic |
| IU | CCM | P | 18:38:12.69 | -0.77 | 340.16 | 63.81 | Automatic |
| IU | ANMO | P | 18:38:37.92 | 0.54 | 326.9 | 67.44 | Automatic |
| IU | TUC | P | 18:38:40.99 | 1.41 | 322.08 | 67.75 | Automatic |
| IU | QSPA | P | 18:38:41.87 | -0.92 | 180.04 | 68 | Automatic |
| IU | RSSD | P | 18:39:16.22 | 0.52 | 334.23 | 73.75 | Automatic |
| IU | SBA | P | 18:39:27.24 | 0.97 | 190.31 | 75.17 | Automatic |
| IU | TSUM | P | 18:39:49.72 | -0.87 | 106.58 | 79.43 | Automatic |
| G | CCD | P | 18:40:06.50 | -0.41 | 183.04 | 82.54 | Automatic |
| IU | PAB | P | 18:40:21.67 | -0.29 | 44.09 | 85.84 | Automatic |