This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2024/05/16 11:56
Universal datetime 2024/05/16 09:56
Latitude 46.52 ° ± 0.4 km
Longitude -0.33 ° ± 0.4 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
Niort  24 58707
Bressuire  39 19519
Fontenay-le-Comte  37 13226
Parthenay  15 10267
Chauray  20 7006
Saint-Maixent-l'École  15 6982
Melle  37 6213
Migné-Auxances  50 6071
Vouneuil-sous-Biard  46 5896
La Crèche  18 5635
Saint-Martin-la-Pallu  50 5546
Pouzauges  48 5514
Aiffres  28 5506
Neuville-de-Poitou  48 5324
Moncoutant-sur-Sèvre  29 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.46
Azimuthal gap 77.13 °
Number of stations used 11
Number of phases used 16

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
FR CHIF Pg 09:56:38.74 0 188.13 0.39 Manual
FR CHIF Sg 09:56:44.64 0.67 188.13 0.39 Manual
FR GNEF Pg 09:56:42.43 -0.47 132.51 0.62 Manual
FR CRNF Pg 09:56:43.7 -0.42 340.12 0.65 Manual
FR CRNF Sg 09:56:51.88 -0.37 340.12 0.65 Manual
FR LGIF Pg 09:56:45.67 0.34 265.25 0.75 Manual
FR BSCF Pg 09:56:49.3 0.08 72.25 0.94 Manual
FR DAUF Pg 09:56:52.66 0.12 359.09 1.14 Manual
FR DAUF Sg 09:57:07.42 -0.5 359.09 1.14 Manual
FR ABJF Pg 09:56:53.79 -0.22 141.07 1.22 Manual
FR GARF Pg 09:56:55.90 -0.13 89.7 1.32 Manual
FR GARF Sg 09:57:14.8 0.13 89.7 1.32 Manual
RD RJF Pg 09:57:03.44 -0.57 132.82 1.77 Manual
FR GZNF Pg 09:57:03.80 -0.41 100.41 1.79 Manual
FR HRSF Pn 09:57:06.70 0.72 89.01 2.09 Manual
FR HRSF Pg 09:57:10.37 0.98 89.01 2.09 Manual