This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 6.9 Mwp
Local datetime 2021/08/12 16:32
Universal datetime 2021/08/12 18:32
Latitude -57.93 ° ± 5 km
Longitude -24.67 ° ± 4 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  3251 553935
Comodoro Rivadavia  3171 140850
Punta Arenas  2909 117430
Tandil  3394 104325
Trelew  3241 93442
Río Gallegos  2894 85700
Necochea  3263 80478
Puerto Madryn  3262 64555
Ushuaia  2672 58028
Viedma  3305 48940
Tres Arroyos  3361 47136
Rawson  3224 26335
Puerto Natales  3082 20000
El Calafate  3154 8000
Punta del Este  3398 7234

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 2.25
Azimuthal gap 73.56 °
Number of stations used 20
Number of phases used 20

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 18:34:44.52 0.31 293.95 7.52 Automatic
IU PMSA P 18:37:24.2 -0.29 233.35 19.7 Automatic
II EFI P 18:37:28.39 0.8 273.72 20 Automatic
IU TRIS P 18:37:53.67 1 26.63 22.39 Automatic
IU QSPA P 18:39:21.42 -1.26 179.97 32.14 Automatic
IU SBA P 18:41:02.59 -0.64 183.44 44.04 Automatic
G CCD P 18:41:12.85 -0.59 168.95 45.31 Automatic
IU TSUM P 18:41:41.37 -3.07 56.66 49.47 Automatic
IU CASY P 18:42:00.17 -0.18 158.73 51.37 Automatic
G DRV P 18:42:25.5 -1.24 172.64 54.88 Automatic
II NNA P 18:43:03.82 0.58 297.26 60.36 Automatic
II ABPO P 18:43:34.72 3.84 85.17 64.4 Automatic
II MBAR P 18:44:14.32 -2.79 59.99 71.92 Automatic
IU OTAV P 18:44:11.42 -5.68 301.94 71.93 Automatic
GE KIBK P 18:44:27.87 -0.92 67.58 73.85 Automatic
IU KMBO P 18:44:34.27 1.53 66.24 74.54 Automatic
II TAU P 18:45:04.12 4.54 174.03 78.94 Automatic
IU SJG P 18:45:22.74 2.49 320.67 83.42 Automatic
II JTS P 18:45:23.84 0.87 300.74 83.83 Automatic
IU TEIG P 18:46:12.27 0.69 302.57 94.1 Automatic