This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2025/11/24 11:57
Universal datetime 2025/11/24 10:57
Latitude 46.50 ° ± 0.5 km
Longitude -0.71 ° ± 0.8 km
Depth 0 km (from location) ± 0.0 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Niort  27 58707
Bressuire  43 19519
Fontenay-le-Comte  8 13226
Parthenay  40 10267
Luçon  36 9540
Chantonnay  32 8318
Chauray  30 7006
Saint-Maixent-l'École  39 6982
Surgères  44 6807
Sèvremont  39 6486
La Crèche  34 5635
Pouzauges  33 5514
Aiffres  33 5506
Dompierre-sur-Mer  45 5482
Moncoutant-sur-Sèvre  25 5046

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.51
Azimuthal gap 213.29 °
Number of stations used 7
Number of phases used 13

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
RD MFF Pg 10:57:09.49 -0.03 75.23 0.4 Manual
RD MFF Sg 10:57:15.27 0.39 75.23 0.4 Manual
FR CHIF Pg 10:57:09.91 0.06 150.24 0.42 Manual
FR CHIF Sg 10:57:16.37 0.9 150.24 0.42 Manual
FR CRNF Pg 10:57:13.90 0.05 3.53 0.64 Manual
FR CRNF Sg 10:57:22.11 -0.32 3.53 0.64 Manual
FR GNEF Pg 10:57:17.3 -0.23 118.44 0.82 Manual
FR DAUF Pg 10:57:24.12 0.05 11.66 1.19 Manual
FR DAUF Sg 10:57:41.5 0.93 11.66 1.19 Manual
FR BSCF Pg 10:57:23.64 -0.75 74.71 1.2 Manual
FR BSCF Sg 10:57:41.55 0.88 74.71 1.2 Manual
FR GARF Pg 10:57:31.68 0.2 88.61 1.59 Manual
FR GARF Sg 10:57:52.87 -0.19 88.61 1.59 Manual