This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2021/12/07 06:39
Universal datetime 2021/12/07 09:39
Latitude -18.50 ° ± 7 km
Longitude -70.68 ° ± 8 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
Arequipa  247 841130
La Paz  348 812799
Tacna  71 280098
Juliaca  336 245675
Iquique  203 227499
Arica  41 185999
Puno  303 116552
Moquegua  147 54517
Ilo  118 53476
Mollendo  217 28953
CamanĂ¡  300 16434
Ilave  288 16033
Achacachi  342 8447
Putina  360 8118
Desaguadero  275 5329

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.73
Azimuthal gap 133.16 °
Number of stations used 16
Number of phases used 16

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 09:41:48.27 4.31 316.73 8.81 Automatic
IU OTAV P 09:44:12.62 1.58 336.98 20.23 Automatic
IU RCBR P 09:46:42.17 2.5 73.98 36.18 Automatic
IU SJG P 09:46:41.49 -2.08 7.19 36.87 Automatic
IU TEIG P 09:47:29.24 -0.44 335.12 42.39 Automatic
IU HKT P 09:49:00.37 -0.23 332.98 54.18 Automatic
IU WVT P 09:49:18.4 -2.41 343.5 56.99 Automatic
IU WCI P 09:49:29.72 -1.97 345.66 58.59 Automatic
IU CCM P 09:49:38.47 -1.45 341.33 59.76 Automatic
IU ANMO P 09:50:03.27 -1.19 327.57 63.32 Automatic
IU TUC P 09:50:06.49 -0.49 322.59 63.67 Automatic
IU QSPA P 09:50:58.7 -0.26 180.04 71.56 Automatic
II FFC P 09:51:33.47 0.18 342.13 77.94 Automatic
IU TSUM P 09:52:01.37 1.01 107.79 82.44 Automatic
IU PAB P 09:52:11.52 1.16 45.17 84.74 Automatic
G CCD P 09:52:17.70 -0.23 183.57 85.98 Automatic