This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2016/02/17 23:07
Universal datetime 2016/02/18 01:07
Latitude -56.18 ° ± 5 km
Longitude -27.57 ° ± 5 km
Depth 123 km (from location) ± 10 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
Mar del Plata  3003 553935
Comodoro Rivadavia  2975 140850
Punta Arenas  2771 117430
Tandil  3148 104325
Trelew  3027 93442
Río Gallegos  2740 85700
Necochea  3018 80478
Puerto Madryn  3045 64555
Ushuaia  2542 58028
Viedma  3076 48940
Tres Arroyos  3119 47136
Rawson  3010 26335
Puerto Natales  2938 20000
El Calafate  2999 8000
Punta del Este  3141 7234

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.18
Azimuthal gap 72.04 °
Number of stations used 22
Number of phases used 22

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 HOPE P 01:08:32.87 -1.04 286.75 5.42 Automatic
II EFI P 01:11:21.47 0.9 271.33 18.35 Automatic
IU PMSA P 01:11:35.27 1.48 229.19 19.56 Automatic
IU QSPA P 01:13:46.32 -0.5 179.98 33.89 Automatic
II SUR P 01:14:44.67 0.04 75.11 40.79 Automatic
II SHEL P 01:15:05.82 0.18 31.27 43.52 Automatic
IU LVC P 01:15:19.62 0.31 300.68 45.15 Automatic
IU SBA P 01:15:26.2 1.42 184.18 45.68 Automatic
IU CASY P 01:16:23.92 -0.64 160.49 53.56 Automatic
II NNA P 01:16:55.12 -0.48 299.22 58.14 Automatic
II ABPO P 01:17:48.87 0.84 88.46 65.88 Automatic
IU OTAV P 01:18:11.7 0.54 304.16 69.65 Automatic
II MBAR P 01:18:28.97 1.22 63.16 72.48 Automatic
IU SDV P 01:18:36.17 -0.6 315.46 74.13 Automatic
IU PAYG P 01:18:41.7 0.58 292.84 74.64 Automatic
IU KMBO P 01:18:47.7 2.49 69.27 75.34 Automatic
IU SNZO P 01:19:15.97 -0.08 196.77 80.7 Automatic
II TAU P 01:19:15.7 -1.61 176.21 80.82 Automatic
IU SJG P 01:19:14.32 -0.55 323.13 81.07 Automatic
II JTS P 01:19:18.12 0.01 303.09 81.56 Automatic
II RAYN P 01:20:44.42 -3.05 63.16 100.54 Automatic
II WRAB P 01:20:56.27 -1.46 162.63 102.37 Automatic