This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2023/07/30 06:44
Universal datetime 2023/07/30 08:44
Latitude -56.18 ° ± 7 km
Longitude -28.18 ° ± 11 km
Depth 139 km (from location) ± 12 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  2970 553935
Comodoro Rivadavia  2937 140850
Punta Arenas  2734 117430
Tandil  3114 104325
Trelew  2990 93442
Río Gallegos  2702 85700
Necochea  2985 80478
Puerto Madryn  3008 64555
Ushuaia  2506 58028
Viedma  3040 48940
Tres Arroyos  3085 47136
Rawson  2972 26335
Puerto Natales  2900 20000
El Calafate  2961 8000
Punta del Este  3110 7234

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.99
Azimuthal gap 113.65 °
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 08:45:25.42 0.06 288.38 5.1 Automatic
IU QSPA P 08:50:40.97 0.12 179.98 33.89 Automatic
IU SBA P 08:52:19.64 1.31 184.35 45.65 Automatic
G CCD P 08:52:30.95 -0.87 170.4 47.38 Automatic
IU SAML P 08:53:22.7 -1.69 315.95 54.58 Automatic
G DRV P 08:53:40.90 -1.07 174.44 56.84 Automatic
II NNA P 08:53:48.12 0.75 299.84 57.85 Automatic
IU LSZ P 08:53:55.62 0.53 69.7 58.92 Automatic
IU SDV P 08:55:28.57 -0.57 316.04 73.89 Automatic
II JTS P 08:56:11.77 1.45 303.63 81.28 Automatic