This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2017/03/17 22:31
Universal datetime 2017/03/18 00:31
Latitude -59.48 ° ± 11 km
Longitude -28.04 ° ± 6 km
Depth 206 km (from location) ± 27 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Mar del Plata  3178 553935
Comodoro Rivadavia  3006 140850
Punta Arenas  2694 117430
Trelew  3099 93442
Río Gallegos  2691 85700
Necochea  3180 80478
Puerto Madryn  3124 64555
Ushuaia  2453 58028
Punta Alta  3312 57209
Viedma  3187 48940
Tres Arroyos  3270 47136
Coihaique  3284 45787
Rawson  3083 26335
Puerto Natales  2872 20000
El Calafate  2951 8000

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.03
Azimuthal gap 121.85 °
Number of stations used 12
Number of phases used 12

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 EFI P 00:35:03.7 0.33 281.68 18.47 Automatic
II SUR P 00:38:32.37 -0.37 71.98 41.97 Automatic
IU LVC P 00:39:10.92 1.07 303.91 46.71 Automatic
IU CASY P 00:39:39.92 -0.43 159.83 50.54 Automatic
IU TSUM P 00:39:46.52 -1.63 59.22 51.78 Automatic
IU SAML P 00:40:24.22 -1.18 317.33 57.03 Automatic
II NNA P 00:40:43.62 0.1 301.42 59.6 Automatic
IU OTAV P 00:41:58.67 0.4 305.57 71.34 Automatic
II MBAR P 00:42:16.22 0.92 62.71 74.2 Automatic
IU KMBO P 00:42:32.12 2.2 68.92 76.75 Automatic
II JTS P 00:43:03.42 -0.26 303.87 83.18 Automatic
IU TEIG P 00:43:51.42 -1.15 305.3 93.52 Automatic