This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.6 mb
Local datetime 2025/05/01 13:04
Universal datetime 2025/05/01 16:04
Latitude -28.59 ° ± 4 km
Longitude -67.65 ° ± 7 km
Depth 10 km (from location) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Tucumán  310 781023
San Juan  338 447048
Santiago del Estero  344 354692
Catamarca  184 188812
La Rioja  120 162620
Coquimbo  389 161317
La Serena  379 154521
Copiapó  298 129280
Ovalle  409 77138
Villa Carlos Paz  437 69451
Vallenar  304 44895
Diego de Almagro  342 18137
Vicuña  340 13496
Cafayate  324 11785
Taltal  451 10018

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.39
Azimuthal gap 127 °
Number of stations used 32
Number of phases used 32

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 TRQA P 16:07:23.17 -1.57 154.92 10.58 Automatic
II NNA P 16:09:13.89 2.97 330.82 18.69 Automatic
IU SAML P 16:09:25.34 -0.72 12.95 20.09 Automatic
IU PAYG P 16:11:49.74 1.99 318.26 35.31 Automatic
IU SDV P 16:12:04.14 -2.07 355.17 37.59 Automatic
IU RCBR P 16:12:12.17 3.65 58.91 37.68 Automatic
II JTS P 16:12:47.19 1.45 334.24 42.32 Automatic
IU SJG P 16:13:17.57 -2.79 1.96 46.72 Automatic
IU DWPF P 16:14:45.74 0.22 345.69 58.22 Automatic
IU BBSR P 16:15:03.94 -0.8 2.85 61.03 Automatic
IU HKT P 16:15:28.2 0.06 333.02 64.44 Automatic
IU SLBS P 16:15:41.39 1 317.69 66.26 Automatic
IU WVT P 16:15:45.19 -1.88 342.44 67.45 Automatic
IU SBA P 16:16:00.19 1.15 190.57 68.88 Automatic
IU WCI P 16:15:55.14 -1.98 344.4 69.06 Automatic
IU SSPA P 16:16:01.59 -0.47 351.74 69.88 Automatic
IU CCM P 16:16:02.89 -1.42 340.43 70.21 Automatic
IU HRV P 16:16:09.82 -0.22 356.96 71.19 Automatic
IU ANMO P 16:16:23.74 0.2 327.57 73.34 Automatic
IU TUC P 16:16:24.29 0.22 322.92 73.39 Automatic
II SUR P 16:16:31.42 1.31 118.55 73.97 Automatic
G CCD P 16:16:41.95 -0.07 182.89 76.06 Automatic
IU TSUM P 16:16:47.52 0.57 104.95 76.92 Automatic
II PFO P 16:16:48.24 0.56 320.06 77.48 Automatic
IU RSSD P 16:17:00.62 -0.2 334.38 79.96 Automatic
G DRV P 16:17:16.25 -0.81 190.69 82.45 Automatic
IU CASY P 16:17:30.32 -0.39 179.27 85.12 Automatic
IU LSZ P 16:17:44.12 0.85 106.17 87.71 Automatic
II FFC P 16:17:42.24 -1.29 340.99 88.39 Automatic
IU COR P 16:17:47.39 0.34 323.98 89.03 Automatic
IU PAB P 16:17:51.99 0.01 43.54 90.03 Automatic
II BFO P 16:18:48.62 0.13 41.35 102.48 Automatic