This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2023/03/13 11:10
Universal datetime 2023/03/13 10:10
Latitude 46.80 ° ± 0.1 km
Longitude -0.15 ° ± 0.1 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
Bressuire  26 19519
Thouars  21 13990
Doué-en-Anjou  45 11005
Parthenay  19 10267
Buxerolles  45 10023
Lys-Haut-Layon  45 7880
Jaunay-Marigny  40 7530
Saint-Maixent-l'École  44 6982
Loudun  30 6747
Migné-Auxances  39 6071
Vouneuil-sous-Biard  40 5896
Saint-Martin-la-Pallu  32 5546
Nueil-les-Aubiers  38 5541
Neuville-de-Poitou  33 5324
Moncoutant-sur-Sèvre  35 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.27
Azimuthal gap 98.85 °
Number of stations used 7
Number of phases used 10

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 10:10:33.86 -0.06 180.02 0.2 Manual
RD MFF Sg 10:10:36.74 0.22 180.02 0.2 Manual
FR CRNF Pg 10:10:38.91 -0.2 313.96 0.48 Manual
FR CRNF Sg 10:10:45.49 -0.02 313.96 0.48 Manual
FR GNEF Pg 10:10:44.10 -0.5 154.71 0.77 Manual
FR BSCF Pg 10:10:44.63 -0.01 89.58 0.77 Manual
FR DAUF Pg 10:10:46.52 0.15 350.72 0.87 Manual
FR LGIF Pg 10:10:47.91 0.3 248.66 0.94 Manual
FR LGIF Sg 10:11:00.42 0.16 248.66 0.94 Manual
FR BOUF Pg 10:10:50.83 0.48 289.77 1.08 Manual