This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2025/02/11 12:04
Universal datetime 2025/02/11 11:04
Latitude 46.49 ° ± 0.1 km
Longitude -0.74 ° ± 0.1 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  28 58707
Fontenay-le-Comte  6 13226
Parthenay  42 10267
Luçon  33 9540
Chantonnay  30 8318
Chauray  32 7006
Saint-Maixent-l'École  42 6982
Surgères  43 6807
Sèvremont  39 6486
Puilboreau  45 6182
La Crèche  36 5635
Pouzauges  33 5514
Aiffres  34 5506
Dompierre-sur-Mer  43 5482
Moncoutant-sur-Sèvre  27 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.5
Azimuthal gap 118.59 °
Number of stations used 9
Number of phases used 15

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 11:04:21.76 -0.5 75.28 0.43 Manual
RD MFF Sg 11:04:27.22 -0.75 75.28 0.43 Manual
FR CHIF Pg 11:04:22.14 -0.14 147.07 0.43 Manual
FR LGIF Pg 11:04:22.88 0.02 265.65 0.46 Manual
FR LGIF Sg 11:04:29.79 0.78 265.65 0.46 Manual
FR CRNF Pg 11:04:26.18 -0.1 5.6 0.64 Manual
FR CRNF Sg 11:04:34.14 -0.83 5.6 0.64 Manual
FR BOUF Pg 11:04:30.67 -0.51 317.62 0.91 Manual
FR RIAF Pg 11:04:35.16 0.66 339.09 1.09 Manual
FR RIAF Sg 11:04:49.7 -0.13 339.09 1.09 Manual
FR DAUF Pg 11:04:36.63 0.07 12.7 1.2 Manual
FR DAUF Sg 11:04:52.31 -0.45 12.7 1.2 Manual
FR BSCF Pg 11:04:37.77 0.63 74.73 1.23 Manual
XP FR10A Pg 11:04:37.96 0.48 113.66 1.25 Manual
XP FR10A Sg 11:04:54.44 0.08 113.66 1.25 Manual