This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.9 MLv
Local datetime 2023/09/05 12:02
Universal datetime 2023/09/05 10:02
Latitude 46.68 ° ± 0.2 km
Longitude -0.17 ° ± 0.4 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  42 88291
Bressuire  30 19519
Thouars  33 13990
Parthenay  6 10267
Buxerolles  42 10023
Jaunay-Marigny  41 7530
Chauray  40 7006
Saint-Maixent-l'École  30 6982
Loudun  42 6747
Migné-Auxances  37 6071
Vouneuil-sous-Biard  36 5896
La Crèche  37 5635
Saint-Martin-la-Pallu  33 5546
Neuville-de-Poitou  33 5324
Moncoutant-sur-Sèvre  32 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 68.12 °
Number of stations used 11
Number of phases used 15

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 10:02:33.7 -0.01 167.58 0.08 Manual
RD MFF Sg 10:02:34.27 0.15 167.58 0.08 Manual
FR CRNF Pg 10:02:41.100 -0.2 324.32 0.56 Manual
FR CRNF Sg 10:02:49.80 0.06 324.32 0.56 Manual
FR CHIF Pg 10:02:42.33 -0.08 196.65 0.57 Manual
FR CHIF Sg 10:02:50.44 0.34 196.65 0.57 Manual
Z4 PSIS2 Pg 10:02:43.75 0.61 225.17 0.61 Manual
FR GNEF Pg 10:02:44.11 -0.17 148.84 0.67 Manual
FR GIZF Pg 10:02:46.46 0.37 18.99 0.77 Manual
FR BSCF Pg 10:02:47.14 0.44 80.72 0.8 Manual
FR LGIF Pg 10:02:48.22 0.06 255.73 0.88 Manual
FR LGIF Sg 10:03:00.13 0.07 255.73 0.88 Manual
FR DAUF Pg 10:02:50.41 0.26 352.86 0.99 Manual
FR RIAF Pg 10:02:53.17 0.25 317.04 1.14 Manual
FR ABJF Sg 10:03:12.96 -0.06 149.32 1.28 Manual