This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2023/07/19 12:03
Universal datetime 2023/07/19 10:03
Latitude 46.81 ° ± 0.2 km
Longitude -0.16 ° ± 0.3 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
Bressuire  25 19519
Thouars  19 13990
Doué-en-Anjou  43 11005
Parthenay  20 10267
Buxerolles  47 10023
Lys-Haut-Layon  43 7880
Jaunay-Marigny  42 7530
Saint-Maixent-l'École  45 6982
Loudun  29 6747
Migné-Auxances  41 6071
Vouneuil-sous-Biard  42 5896
Saint-Martin-la-Pallu  33 5546
Nueil-les-Aubiers  36 5541
Neuville-de-Poitou  35 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 0.28
Azimuthal gap 117.67 °
Number of stations used 8
Number of phases used 12

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 10:03:11.45 -0.05 177.3 0.21 Manual
RD MFF Sg 10:03:14.41 0.17 177.3 0.21 Manual
FR CRNF Pg 10:03:16.15 -0.08 313.91 0.46 Manual
FR CRNF Sg 10:03:22.62 0.19 313.91 0.46 Manual
FR CHIF Pg 10:03:21.18 0.52 194.1 0.7 Manual
FR BSCF Pg 10:03:22.4 -0.16 90.31 0.78 Manual
FR BSCF Sg 10:03:32.46 -0.34 90.31 0.78 Manual
FR GNEF Pg 10:03:22.50 0.27 154.35 0.79 Manual
FR DAUF Pg 10:03:23.98 0.45 351.27 0.86 Manual
FR RIAF Pg 10:03:27.41 0.31 311.78 1.05 Manual
FR RIAF Sg 10:03:41.60 0.33 311.78 1.05 Manual
FR ABJF Pg 10:03:33.59 0.01 152.38 1.4 Manual