This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 M
Local datetime 2013/02/20 08:18
Universal datetime 2013/02/20 11:18
Latitude -27.76 ° ± 7 km
Longitude -66.64 ° ± 13 km
Depth 174 km (from location) ± 9 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
Córdoba  468 1.428214e+06
Tucumán  175 781023
Salta  351 512686
San Juan  459 447048
Santiago del Estero  234 354692
San Salvador de Jujuy  418 305891
Catamarca  116 188812
La Rioja  185 162620
Copiapó  368 129280
Villa Carlos Paz  456 69451
San Pedro  430 58430
Vallenar  415 44895
Diego de Almagro  372 18137
Cafayate  197 11785
Taltal  463 10018

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.31
Azimuthal gap 139.27 °
Number of stations used 20
Number of phases used 20

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 11:20:16.82 -0.43 337.68 5.54 Automatic
II NNA P 11:22:59.92 1.66 326.76 18.44 Automatic
II EFI P 11:24:01.2 -0.76 167.26 24.77 Automatic
IU OTAV P 11:24:51.32 1.87 335.98 30.2 Automatic
IU SDV P 11:25:44.27 -1.9 353.4 36.84 Automatic
II JTS P 11:26:30.7 1.23 332.46 41.98 Automatic
IU TEIG P 11:27:47.82 -0.88 334.08 52.35 Automatic
IU QSPA P 11:29:00.2 -0.63 180.04 62.31 Automatic
IU HKT P 11:29:10.27 0.04 331.97 64.11 Automatic
IU WVT P 11:29:26.7 -1.97 341.5 66.93 Automatic
IU WCI P 11:29:35.82 -2 343.5 68.5 Automatic
IU SSPA P 11:29:42.82 0.92 350.89 69.18 Automatic
IU CCM P 11:29:44.2 -1.45 339.54 69.73 Automatic
IU ANMO P 11:30:06.42 0.22 326.73 73.12 Automatic
IU TUC P 11:30:08.47 1.16 322.07 73.28 Automatic
IU TSUM P 11:30:29.37 2.42 104.72 76.27 Automatic
II PFO P 11:30:32.47 1.39 319.31 77.42 Automatic
IU RSSD P 11:30:42.22 -0.25 333.69 79.6 Automatic
IU LSZ P 11:31:23.67 0.25 105.74 87.08 Automatic
II FFC P 11:31:23.52 -0.88 340.47 87.9 Automatic