This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.6 mb
Local datetime 2021/08/18 19:49
Universal datetime 2021/08/18 21:49
Latitude -59.93 ° ± 5 km
Longitude -26.04 ° ± 5 km
Depth 10 km (from location) ± 0.0 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  3298 553935
Comodoro Rivadavia  3126 140850
Punta Arenas  2802 117430
Trelew  3221 93442
Río Gallegos  2804 85700
Necochea  3301 80478
Puerto Madryn  3246 64555
Ushuaia  2560 58028
Punta Alta  3435 57209
Viedma  3310 48940
Tres Arroyos  3392 47136
Coihaique  3402 45787
Rawson  3205 26335
Puerto Natales  2982 20000
El Calafate  3063 8000

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.31
Azimuthal gap 84.84 °
Number of stations used 18
Number of phases used 18

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 21:51:55.12 2.46 310.37 7.99 Automatic
II EFI P 21:54:22.72 -1.93 280.66 19.55 Automatic
IU TRIS P 21:55:14.47 -1.1 27.17 24.49 Automatic
IU QSPA P 21:56:08.12 1.03 179.98 30.14 Automatic
II SUR P 21:57:42.62 1.53 69.41 41.16 Automatic
IU SBA P 21:57:50.4 1.3 184 42 Automatic
G CCD P 21:58:01.35 0.49 169.02 43.49 Automatic
IU CASY P 21:58:51.42 1.18 158.76 49.77 Automatic
IU TSUM P 21:58:57.22 -2.07 56.77 51.16 Automatic
G DRV P 21:59:14.0 -0.46 173.13 52.99 Automatic
II ABPO P 22:00:39.97 1.39 85.44 65.27 Automatic
II MBAR P 22:01:28.64 -0.05 60.73 73.52 Automatic
GE KIBK P 22:01:39.87 0.86 68.32 75.26 Automatic
II TAU P 22:01:49.82 -1.12 175.01 77.02 Automatic
IU SNZO P 22:01:52.4 -0.64 195.82 77.33 Automatic
IU NWAO P 22:02:19.62 0.02 149.58 82.34 Automatic
IU MBWA P 22:03:14.82 -1.78 148.26 94.24 Automatic
II WRAB P 22:03:34.92 -1.11 161.4 98.55 Automatic