This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2025/07/20 16:41
Universal datetime 2025/07/20 18:41
Latitude -56.60 ° ± 7 km
Longitude -26.87 ° ± 7 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  3064 553935
Comodoro Rivadavia  3023 140850
Punta Arenas  2805 117430
Tandil  3208 104325
Trelew  3080 93442
Río Gallegos  2777 85700
Necochea  3078 80478
Puerto Madryn  3098 64555
Ushuaia  2574 58028
Viedma  3132 48940
Tres Arroyos  3178 47136
Rawson  3062 26335
Puerto Natales  2973 20000
El Calafate  3037 8000
Punta del Este  3203 7234

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.78
Azimuthal gap 105.12 °
Number of stations used 11
Number of phases used 11

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
IU PMSA P 18:45:37.27 3.45 230.21 19.59 Automatic
IU SBA P 18:49:23.29 -0.69 184 45.29 Automatic
G CCD P 18:49:34.30 -1.94 169.91 46.84 Automatic
IU TSUM P 18:49:57.89 0.27 60.01 49.78 Automatic
IU CASY P 18:50:21.97 -1.53 160.08 53.04 Automatic
IU SAML P 18:50:37.74 -0.84 314.69 55.39 Automatic
IU LSZ P 18:50:59.42 -1.11 68.2 58.39 Automatic
II ABPO P 18:51:50.67 1.8 87.68 65.5 Automatic
GE KIBK P 18:52:46.12 2.87 69.9 74.48 Automatic
IU SDV P 18:52:42.94 -0.73 314.88 74.7 Automatic
IU TEIG P 18:54:12.84 -1.54 304.45 92.37 Automatic