This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2023/12/05 10:38
Universal datetime 2023/12/05 09:38
Latitude 46.95 ° ± 0.3 km
Longitude -0.31 ° ± 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
Saumur  39 26734
Chemillé-en-Anjou  42 21392
Bressuire  17 19519
Thouars  5 13990
Doué-en-Anjou  27 11005
Parthenay  34 10267
Gennes-Val-de-Loire  43 8724
Mauléon  33 8519
Lys-Haut-Layon  24 7880
Loudun  32 6747
Sèvremont  43 6486
Bellevigne-en-Layon  40 5730
Nueil-les-Aubiers  22 5541
Pouzauges  44 5514
Moncoutant-sur-Sèvre  34 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.22
Azimuthal gap 61.89 °
Number of stations used 11
Number of phases used 17

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 09:38:40.18 -0.12 308.55 0.3 Manual
FR CRNF Sg 09:38:44.51 0.36 308.55 0.3 Manual
RD MFF Pg 09:38:41.55 -0.07 161.95 0.37 Manual
RD MFF Sg 09:38:46.60 0.14 161.95 0.37 Manual
FR GIZF Pg 09:38:45.44 -0.03 37.03 0.57 Manual
FR GIZF Sg 09:38:53.30 0.11 37.03 0.57 Manual
FR DAUF Pg 09:38:48.8 0.07 357.71 0.71 Manual
FR CHIF Pg 09:38:50.41 0.35 184.65 0.82 Manual
FR RIAF Pg 09:38:51.41 0.23 309.5 0.88 Manual
FR BSCF Pg 09:38:51.26 -0.27 98.92 0.9 Manual
FR LGIF Pg 09:38:51.73 0.17 237.15 0.9 Manual
FR BOUF Pg 09:38:52.36 0.23 283.49 0.93 Manual
FR GNEF Pg 09:38:52.29 -0.27 152.22 0.95 Manual
FR GNEF Pn 09:38:54.19 0.21 152.22 0.95 Manual
FR GNEF Sg 09:39:05.84 0.37 152.22 0.95 Manual
FR MTNF Pn 09:38:59.42 -0.2 344.88 1.37 Manual
FR MTNF Sg 09:39:18.77 -0.09 344.88 1.37 Manual