This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2025/09/18 17:07
Universal datetime 2025/09/18 19:07
Latitude -60.39 ° ± 5 km
Longitude -30.89 ° ± 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  3114 553935
Comodoro Rivadavia  2878 140850
Punta Arenas  2531 117430
Trelew  2987 93442
Río Gallegos  2537 85700
Necochea  3110 80478
Puerto Madryn  3015 64555
Ushuaia  2288 58028
Punta Alta  3227 57209
Viedma  3092 48940
Tres Arroyos  3194 47136
Coihaique  3145 45787
Rawson  2971 26335
Puerto Natales  2712 20000
El Calafate  2796 8000

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 2.27
Azimuthal gap 99.3 °
Number of stations used 10
Number of phases used 10

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 19:09:32.82 0.48 331.28 6.8 Automatic
IU PMSA P 19:11:37.47 3.44 239.58 15.68 Automatic
IU TRIS P 19:13:30.69 4.12 35.25 26.13 Automatic
IU TRQA P 19:13:53.84 -4.35 304.71 29.64 Automatic
IU QSPA P 19:13:58.17 -0.9 179.99 29.68 Automatic
IU SBA P 19:15:39.57 0.19 185.54 41.34 Automatic
G CCD P 19:15:55.65 -1.05 170.64 43.46 Automatic
II SHEL P 19:16:30.7 -0.72 33.35 48 Automatic
IU CASY P 19:16:49.12 -0.23 160.94 50.17 Automatic
IU TSUM P 19:17:11.57 -0.97 61.63 53.47 Automatic