This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2017/09/04 18:55
Universal datetime 2017/09/04 21:55
Latitude -19.14 ° ± 4 km
Longitude -69.77 ° ± 6 km
Depth 73 km (from location) ± 6 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  355 841130
La Paz  339 812799
Tacna  136 280098
Iquique  129 227499
Oruro  306 208684
Arica  90 185999
Moquegua  249 54517
Ilo  235 53476
Mollendo  335 28953
Llallagua  339 28069
Tocopilla  330 24460
Ilave  339 16033
Uyuni  341 10293
Challapata  315 8016
Desaguadero  295 5329

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.14
Azimuthal gap 125.01 °
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
IU LVC P 21:56:12.42 -1.06 167.22 3.57 Automatic
II NNA P 21:57:40.82 1.22 315.36 9.88 Automatic
IU SAML P 21:58:08.32 -0.23 32.94 12.02 Automatic
IU OTAV P 22:00:00.92 1.9 335.28 21.17 Automatic
II JTS P 22:01:49.57 1.86 331.77 33.02 Automatic
IU SJG P 22:02:23.4 -1.81 5.66 37.42 Automatic
IU TEIG P 22:03:13.55 -0.41 334.28 43.34 Automatic
IU DWPF P 22:03:55.7 0.35 346.24 48.58 Automatic
IU BBSR P 22:04:17.79 -0.66 5.45 51.74 Automatic
IU HKT P 22:04:43.37 -0.54 332.35 55.15 Automatic
IU WVT P 22:05:00.57 -2.22 342.79 57.85 Automatic
IU SLBS P 22:05:05.37 0.26 315.86 58.04 Automatic
IU WCI P 22:05:12.2 -1.69 344.96 59.43 Automatic
IU SSPA P 22:05:19.32 0.1 352.91 60.25 Automatic
IU CCM P 22:05:20.62 -1.55 340.68 60.65 Automatic
IU ANMO P 22:05:46.72 -0.47 327.08 64.33 Automatic
IU TUC P 22:05:49.42 -0.45 322.16 64.71 Automatic
II PFO P 22:06:17.67 0.35 319.53 69.01 Automatic
IU RSSD P 22:06:26.32 -0.19 334.62 70.6 Automatic
IU KOWA P 22:06:44.74 2.5 67.43 72.93 Automatic
IU SBA P 22:07:11.7 0.3 190.35 77.83 Automatic
II FFC P 22:07:13.62 -0.33 341.71 78.82 Automatic
IU COR P 22:07:22.92 0.76 324.46 80.23 Automatic
IU TSUM P 22:07:31.77 1 107.44 81.43 Automatic
IU PAB P 22:07:46.12 0.89 44.78 84.59 Automatic
IU CASY P 22:08:34.27 0.14 180.12 94.58 Automatic