This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2023/05/20 21:33
Universal datetime 2023/05/20 23:33
Latitude -58.12 ° ± 6 km
Longitude -25.37 ° ± 5 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  3226 553935
Comodoro Rivadavia  3132 140850
Punta Arenas  2864 117430
Tandil  3368 104325
Trelew  3205 93442
Río Gallegos  2850 85700
Necochea  3236 80478
Puerto Madryn  3226 64555
Ushuaia  2627 58028
Viedma  3272 48940
Tres Arroyos  3333 47136
Rawson  3188 26335
Puerto Natales  3038 20000
El Calafate  3110 8000
Punta del Este  3377 7234

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 2.08
Azimuthal gap 103.53 °
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 HOPE P 23:35:11.77 3.08 297.13 7.27 Automatic
II EFI P 23:37:52.19 0.54 274.93 19.64 Automatic
IU SBA P 23:41:30.59 1.12 183.66 43.82 Automatic
G CCD P 23:41:40.30 -0.18 169.14 45.19 Automatic
IU TSUM P 23:42:14.97 -0.64 57.29 49.89 Automatic
IU CASY P 23:42:28.27 0.28 158.99 51.33 Automatic
G DRV P 23:42:52.15 -1.07 172.96 54.74 Automatic
IU LSZ P 23:43:14.87 -1.81 65.88 58.24 Automatic
II MBAR P 23:44:48.29 0.68 60.59 72.34 Automatic
GE KIBK P 23:45:01.62 2.4 68.17 74.27 Automatic
IU KMBO P 23:45:05.97 2.81 66.83 74.96 Automatic
IU SDV P 23:45:06.42 -3.94 313.76 76.34 Automatic
IU TEIG P 23:46:35.32 -3.27 303.15 93.89 Automatic