This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2025/11/21 12:07
Universal datetime 2025/11/21 11:07
Latitude 46.84 ° ± 0.4 km
Longitude -0.08 ° ± 0.5 km
Depth 0 km (operator assigned) ± 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
Poitiers  44 88291
Bressuire  30 19519
Thouars  20 13990
Doué-en-Anjou  43 11005
Parthenay  24 10267
Buxerolles  43 10023
Lys-Haut-Layon  45 7880
Jaunay-Marigny  37 7530
Loudun  24 6747
Migné-Auxances  37 6071
Vouneuil-sous-Biard  39 5896
Saint-Martin-la-Pallu  29 5546
Nueil-les-Aubiers  41 5541
Neuville-de-Poitou  31 5324
Moncoutant-sur-Sèvre  41 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.28
Azimuthal gap 104.5 °
Number of stations used 8
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
RD MFF Pg 11:07:58.42 -0.16 189.34 0.24 Manual
RD MFF Sg 11:08:01.47 -0.19 189.34 0.24 Manual
FR CRNF Pg 11:08:02.91 -0.35 307.87 0.49 Manual
FR CRNF Sg 11:08:09.80 -0.01 307.87 0.49 Manual
FR BSCF Pg 11:08:07.61 -0.21 92.12 0.73 Manual
FR CHIF Pg 11:08:08.41 0.51 197.65 0.74 Manual
FR CHIF Sg 11:08:17.95 0.1 197.65 0.74 Manual
FR GNEF Pg 11:08:08.59 -0.21 158.52 0.79 Manual
FR GNEF Sg 11:08:18.95 -0.46 158.52 0.79 Manual
FR DAUF Pg 11:08:10.34 0.46 347.61 0.84 Manual
FR BOUF Pg 11:08:14.72 -0.14 287.52 1.11 Manual
FR BOUF Sg 11:08:29.79 -0.1 287.52 1.11 Manual
FR ABJF Pg 11:08:20.33 0.24 154.75 1.39 Manual
FR ABJF Sg 11:08:39.11 0.16 154.75 1.39 Manual