This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2023/02/18 19:28
Universal datetime 2023/02/18 21:28
Latitude -55.36 ° ± 9 km
Longitude -28.10 ° ± 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  2929 553935
Comodoro Rivadavia  2934 140850
Punta Arenas  2757 117430
Trelew  2976 93442
Río Gallegos  2719 85700
Necochea  2947 80478
Puerto Madryn  2993 64555
Ushuaia  2533 58028
Maldonado  3065 55478
Viedma  3016 48940
Tres Arroyos  3050 47136
Rawson  2958 26335
Puerto Natales  2921 20000
El Calafate  2977 8000
Punta del Este  3059 7234

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 2.16
Azimuthal gap 106.43 °
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 21:29:16.87 -0.83 279.15 4.95 Automatic
II EFI P 21:32:15.79 1.24 269.29 18.04 Automatic
IU PMSA P 21:32:37.62 2.46 227.37 19.88 Automatic
II SUR P 21:35:48.37 2.62 76.55 40.88 Automatic
G CCD P 21:36:40.95 -3.84 170.5 48.17 Automatic
IU TSUM P 21:36:53.42 -2.49 62.23 49.79 Automatic
GE VOI P 21:38:36.0 2.11 90.85 63.47 Automatic
II ABPO P 21:38:50.44 -0.89 89.26 66.16 Automatic
IU SDV P 21:39:32.2 -1.82 315.8 73.34 Automatic
GE KIBK P 21:39:44.32 1.45 71.32 74.72 Automatic