This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 7.1 Mwp
Local datetime 2014/04/02 23:43
Universal datetime 2014/04/03 02:43
Latitude -20.17 ° ± 4 km
Longitude -70.14 ° ± 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
Arequipa  441 841130
Antofagasta  386 309832
Tacna  241 280098
Iquique  9 227499
Oruro  399 208684
Arica  186 185999
Calama  282 143084
Moquegua  340 54517
Ilo  307 53476
Mollendo  401 28953
Llallagua  416 28069
Tocopilla  213 24460
Uyuni  348 10293
Challapata  380 8016
Desaguadero  416 5329

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.9
Azimuthal gap 71.05 °
Number of stations used 32
Number of phases used 32

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 02:44:00.22 1.03 155.05 2.7 Automatic
II NNA P 02:45:48.62 3.81 320.83 10.41 Automatic
IU SDV P 02:49:15.52 0.61 359 29.06 Automatic
II EFI P 02:49:47.12 -2.35 166.17 32.89 Automatic
IU RCBR P 02:50:18.67 -0.16 71.41 36.2 Automatic
II RPN P 02:50:21.17 0.13 251.32 36.42 Automatic
IU SJG P 02:50:33.92 -2.26 6.11 38.48 Automatic
II HOPE P 02:51:11.97 0.14 151.45 42.6 Automatic
IU TEIG P 02:51:22.96 0.23 335.2 44.12 Automatic
IU PMSA P 02:51:29.67 0.52 176.32 44.79 Automatic
IU DWPF P 02:52:04.77 0.36 346.88 49.5 Automatic
IU BBSR P 02:52:32.27 3.2 5.78 52.8 Automatic
IU HKT P 02:52:50.67 -1.44 333.02 55.9 Automatic
IU WVT P 02:53:08.37 -3.44 343.32 58.73 Automatic
IU WCI P 02:53:20.2 -2.82 345.44 60.34 Automatic
IU SSPA P 02:53:28.22 -0.6 353.3 61.23 Automatic
IU CCM P 02:53:27.82 -3.1 341.18 61.51 Automatic
IU HRV P 02:53:37.77 -0.84 358.83 62.69 Automatic
IU ANMO P 02:53:54.22 -0.37 327.62 65.01 Automatic
IU TUC P 02:53:57.12 0.36 322.71 65.31 Automatic
II PFO P 02:54:25.97 2.13 320.01 69.57 Automatic
IU RSSD P 02:54:32.82 -1.55 335.01 71.38 Automatic
II FFC P 02:55:18.97 -2.98 341.96 79.69 Automatic
II SUR P 02:55:28.37 1.18 121.01 80.13 Automatic
IU COR P 02:55:30.7 1.24 324.74 80.86 Automatic
IU TSUM P 02:55:31.97 -2.3 107.41 81.46 Automatic
IU PAB P 02:55:55.7 1.55 44.86 85.57 Automatic
IU SFJD P 02:56:08.67 2.48 7.51 88.38 Automatic
IU CASY P 02:56:33.32 0.42 180.27 93.55 Automatic
II ESK P 02:56:36.97 2.93 31.67 94.26 Automatic
II BFO P 02:56:51.67 2.02 41.09 97.64 Automatic
IU COLA P 02:57:14.7 -0.14 334.78 103.14 Automatic