This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2023/06/07 11:01
Universal datetime 2023/06/07 09:01
Latitude 46.45 ° ± 3 km
Longitude -0.20 ° ± 3 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  45 88291
Niort  25 58707
Fontenay-le-Comte  46 13226
Parthenay  21 10267
Saint-Benoît  44 7233
Chauray  18 7006
Saint-Maixent-l'École  5 6982
Melle  27 6213
Migné-Auxances  43 6071
Vouneuil-sous-Biard  39 5896
La Crèche  13 5635
Saint-Martin-la-Pallu  47 5546
Aiffres  25 5506
Neuville-de-Poitou  43 5324
Moncoutant-sur-Sèvre  41 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.35
Azimuthal gap 103.17 °
Number of stations used 7
Number of phases used 13

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 09:01:25.73 -0.07 13.86 0.15 Manual
RD MFF Sg 09:01:28.2 0.25 13.86 0.15 Manual
FR CHIF Pg 09:01:29.78 0.19 204.25 0.35 Manual
FR CHIF Sg 09:01:34.35 0.14 204.25 0.35 Manual
FR GNEF Pg 09:01:32.20 -0.27 133.42 0.51 Manual
FR GNEF Sg 09:01:39.74 0.49 133.42 0.51 Manual
FR LGIF Pg 09:01:38.46 -0.12 270.69 0.83 Manual
FR ABJF Pn 09:01:43.49 -0.8 142.4 1.11 Manual
FR ABJF Sg 09:01:58.69 0.11 142.4 1.11 Manual
FR GARF Pg 09:01:46.68 0.57 86.49 1.24 Manual
FR GARF Sg 09:02:02.81 -0.06 86.49 1.24 Manual
FR GZNF Pg 09:01:54.17 -0.05 98.68 1.69 Manual
FR GZNF Sg 09:02:16.94 -0.37 98.68 1.69 Manual