This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2022/10/17 11:58
Universal datetime 2022/10/17 09:58
Latitude 46.45 ° ± 3 km
Longitude -0.19 ° ± 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
Parthenay  22 10267
Buxerolles  46 10023
Saint-Benoît  43 7233
Chauray  19 7006
Saint-Maixent-l'École  5 6982
Melle  26 6213
Migné-Auxances  43 6071
Vouneuil-sous-Biard  38 5896
La Crèche  13 5635
Saint-Martin-la-Pallu  46 5546
Aiffres  26 5506
Neuville-de-Poitou  43 5324
Moncoutant-sur-Sèvre  42 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 75.08 °
Number of stations used 7
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 09:58:13.12 -0.15 11.39 0.15 Manual
RD MFF Sg 09:58:15.26 0.03 11.39 0.15 Manual
FR CHIF Pg 09:58:16.92 -0.21 205.27 0.35 Manual
FR CHIF Sg 09:58:22.21 0.42 205.27 0.35 Manual
FR GNEF Pg 09:58:19.46 -0.41 133.93 0.5 Manual
FR CRNF Pg 09:58:23.94 -0.6 335.28 0.75 Manual
FR LGIF Pg 09:58:26.12 -0.08 270.72 0.84 Manual
FR LGIF Sg 09:58:37.73 0.16 270.72 0.84 Manual
FR DAUF Pg 09:58:33.11 -0.01 354.78 1.21 Manual
FR DAUF Sg 09:58:50.0 0.47 354.78 1.21 Manual
FR GARF Pg 09:58:33.64 0.16 86.47 1.23 Manual
FR GARF Sg 09:58:50.39 0.24 86.47 1.23 Manual