This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2022/05/18 18:23
Universal datetime 2022/05/18 20:23
Latitude -58.68 ° ± 6 km
Longitude -25.16 ° ± 7 km
Depth 95 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  3268 553935
Comodoro Rivadavia  3153 140850
Punta Arenas  2867 117430
Tandil  3409 104325
Trelew  3232 93442
Río Gallegos  2858 85700
Necochea  3276 80478
Puerto Madryn  3255 64555
Ushuaia  2629 58028
Punta Alta  3422 57209
Viedma  3305 48940
Tres Arroyos  3372 47136
Rawson  3215 26335
Puerto Natales  3044 20000
El Calafate  3119 8000

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.31
Azimuthal gap 103.61 °
Number of stations used 14
Number of phases used 14

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 20:25:45.62 -0.66 300.29 7.63 Automatic
IU PMSA P 20:28:16.72 3.94 235.08 19.05 Automatic
II EFI P 20:28:20.9 -0.95 276.27 19.81 Automatic
IU TRQA P 20:30:08.9 -1.04 294.8 31.32 Automatic
IU QSPA P 20:30:08.92 -1.15 179.98 31.39 Automatic
IU SBA P 20:31:50.77 0.11 183.63 43.27 Automatic
G CCD P 20:32:00.50 -1 168.97 44.62 Automatic
IU TSUM P 20:32:43.87 1.24 56.66 50.1 Automatic
G DRV P 20:33:13.15 -1.19 172.81 54.17 Automatic
IU LSZ P 20:33:43.47 0.75 65.35 58.37 Automatic
IU OTAV P 20:35:11.42 0.47 302.6 72.11 Automatic
IU SDV P 20:35:37.52 -0.16 313.65 76.81 Automatic
II TAU P 20:35:48.2 -0.15 174.38 78.21 Automatic
IU TEIG P 20:37:04.57 -0.2 302.93 94.29 Automatic