This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2023/07/04 09:01
Universal datetime 2023/07/04 07:01
Latitude 46.40 ° ± 0.1 km
Longitude -0.12 ° ± 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
Poitiers  42 88291
Niort  28 58707
Parthenay  29 10267
Buxerolles  44 10023
Saint-Benoît  40 7233
Chauray  21 7006
Saint-Maixent-l'École  7 6982
Melle  20 6213
Migné-Auxances  41 6071
Vouneuil-sous-Biard  36 5896
La Crèche  15 5635
Saint-Martin-la-Pallu  47 5546
Aiffres  26 5506
Neuville-de-Poitou  42 5324
Moncoutant-sur-Sèvre  50 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.3
Azimuthal gap 89.26 °
Number of stations used 9
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
RD MFF Pg 07:01:34.52 0.06 354.56 0.2 Manual
RD MFF Sg 07:01:37.47 0.41 354.56 0.2 Manual
FR CHIF Pg 07:01:36.91 -0.03 216.97 0.33 Manual
FR CHIF Sg 07:01:41.74 0.41 216.97 0.33 Manual
FR GNEF Pg 07:01:38.50 -0.21 133.47 0.43 Manual
FR GNEF Sg 07:01:44.11 -0.3 133.47 0.43 Manual
Z4 PSIS4 Pg 07:01:38.84 -0.23 245.74 0.45 Manual
FR CRNF Pg 07:01:45.97 -0.04 333.75 0.82 Manual
FR CRNF Sg 07:01:56.32 -0.78 333.75 0.82 Manual
FR LGIF Pg 07:01:47.34 0 274.13 0.89 Manual
FR LGIF Sg 07:01:59.43 0.02 274.13 0.89 Manual
FR ABJF Pg 07:01:49.89 0.01 143.13 1.03 Manual
FR ABJF Sg 07:02:04.14 0.34 143.13 1.03 Manual
FR GARF Pn 07:01:52.96 -0.12 83.82 1.19 Manual
FR GARF Sg 07:02:09.7 0.17 83.82 1.19 Manual
FR DAUF Pn 07:01:54.54 0.33 352.83 1.27 Manual
FR DAUF Sn 07:02:12.43 -0.35 352.83 1.27 Manual