This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.6 mb
Local datetime 2021/08/16 03:46
Universal datetime 2021/08/16 05:46
Latitude -56.80 ° ± 6 km
Longitude -25.23 ° ± 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
Mar del Plata  3163 553935
Comodoro Rivadavia  3125 140850
Punta Arenas  2898 117430
Trelew  3182 93442
Río Gallegos  2874 85700
Necochea  3178 80478
Puerto Madryn  3201 64555
Ushuaia  2666 58028
Maldonado  3304 55478
Viedma  3234 48940
Tres Arroyos  3279 47136
Rawson  3165 26335
Puerto Natales  3068 20000
El Calafate  3134 8000
Punta del Este  3298 7234

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.79
Azimuthal gap 111.24 °
Number of stations used 14
Number of phases used 14

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 05:48:00.72 1.55 286.87 6.84 Automatic
II EFI P 05:50:47.69 -0.36 271.1 19.65 Automatic
IU PMSA P 05:50:53.37 -0.16 230.86 20.15 Automatic
IU SBA P 05:54:36.69 0.32 183.54 45.15 Automatic
G CCD P 05:54:47.0 0.06 169.34 46.48 Automatic
IU TSUM P 05:55:07.2 0.96 58.09 49.12 Automatic
G DRV P 05:55:58.25 -0.68 173.01 56.04 Automatic
II NNA P 05:56:20.97 -1.16 297.23 59.58 Automatic
IU OTAV P 05:57:35.82 -0.41 302.14 71.07 Automatic
IU PAYG P 05:58:06.94 1.05 290.91 76.07 Automatic
IU SNZO P 05:58:32.84 0.74 195.05 80.46 Automatic
IU SJG P 05:58:38.7 -0.95 321.09 82.35 Automatic
II JTS P 05:58:42.72 -0.23 301.12 82.98 Automatic
IU TEIG P 05:59:31.17 -0.74 303.1 93.23 Automatic