This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2025/04/25 11:57
Universal datetime 2025/04/25 09:57
Latitude 47.32 ° ± 0.4 km
Longitude -0.65 ° ± 0.7 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
Angers  19 152960
Chemillé-en-Anjou  11 21392
Mauges-sur-Loire  21 18284
Trélazé  20 14658
Avrillé  21 13692
Les Ponts-de-Cé  16 12679
Brissac Loire Aubance  19 10807
Saint-Barthélemy-d'Anjou  22 9195
Lys-Haut-Layon  24 7880
Montreuil-Juigné  25 7517
Bouchemaine  13 6774
Chalonnes-sur-Loire  10 6535
Bellevigne-en-Layon  10 5730
Mûrs-Erigné  12 5522
Beaucouzé  18 5156

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.53
Azimuthal gap 141.02 °
Number of stations used 6
Number of phases used 11

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
FR CRNF Pg 09:57:12.84 -0.58 179.39 0.18 Manual
FR CRNF Sg 09:57:15.41 -0.33 179.39 0.18 Manual
FR DAUF Pg 09:57:16.92 -0.65 30.43 0.4 Manual
FR DAUF Sg 09:57:22.36 -0.53 30.43 0.4 Manual
FR MTNF Pg 09:57:27.92 -0.18 352.32 0.97 Manual
FR MTNF Sg 09:57:41.85 0.69 352.32 0.97 Manual
FR LGIF Pg 09:57:29.31 0.53 211.3 1 Manual
FR SOMF Pg 09:57:30.70 0.24 25.55 1.09 Manual
FR SOMF Sg 09:57:46.13 0.89 25.55 1.09 Manual
FR BSCF Pg 09:57:33.36 0.36 113.99 1.23 Manual
FR BSCF Sg 09:57:50.4 0.4 113.99 1.23 Manual