This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.7 mb
Local datetime 2021/08/12 16:49
Universal datetime 2021/08/12 18:49
Latitude -57.13 ° ± 7 km
Longitude -25.26 ° ± 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  3178 553935
Comodoro Rivadavia  3126 140850
Punta Arenas  2890 117430
Tandil  3322 104325
Trelew  3188 93442
Río Gallegos  2868 85700
Necochea  3192 80478
Puerto Madryn  3207 64555
Ushuaia  2656 58028
Viedma  3243 48940
Tres Arroyos  3292 47136
Rawson  3170 26335
Puerto Natales  3061 20000
El Calafate  3128 8000
Punta del Este  3317 7234

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.76
Azimuthal gap 96.75 °
Number of stations used 13
Number of phases used 13

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 18:54:22.19 -0.86 272.04 19.64 Automatic
IU PMSA P 18:54:27.22 0.97 231.55 19.93 Automatic
G CCD P 18:58:19.55 0.04 169.29 46.16 Automatic
IU TSUM P 18:58:40.17 -2.39 57.88 49.3 Automatic
IU CASY P 18:59:05.42 -0.75 159.22 52.23 Automatic
G DRV P 18:59:30.80 -0.9 172.99 55.72 Automatic
II NNA P 18:59:59.12 0.98 297.43 59.71 Automatic
IU OTAV P 19:01:12.32 0.04 302.26 71.23 Automatic
GE KIBK P 19:01:30.97 2.82 68.33 73.85 Automatic
II TAU P 19:02:04.62 1.14 174.48 79.77 Automatic
IU SJG P 19:02:18.72 3.35 321.14 82.59 Automatic
II JTS P 19:02:16.92 -1.91 301.18 83.14 Automatic
IU TEIG P 19:03:05.19 -2.55 303.11 93.4 Automatic