This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2022/09/14 10:42
Universal datetime 2022/09/14 08:42
Latitude 46.45 ° ± 3 km
Longitude -0.21 ° ± 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  46 88291
Niort  24 58707
Fontenay-le-Comte  45 13226
Parthenay  21 10267
Saint-Benoît  44 7233
Chauray  17 7006
Saint-Maixent-l'École  4 6982
Melle  27 6213
Migné-Auxances  44 6071
Vouneuil-sous-Biard  39 5896
La Crèche  12 5635
Saint-Martin-la-Pallu  47 5546
Aiffres  25 5506
Neuville-de-Poitou  44 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 0.36
Azimuthal gap 132.87 °
Number of stations used 8
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 08:42:43.22 -0.31 16.11 0.16 Manual
RD MFF Sg 08:42:45.43 -0.09 16.11 0.16 Manual
FR CHIF Pg 08:42:47.18 -0.04 203.32 0.35 Manual
FR CRNF Pg 08:42:54.13 -0.51 336.19 0.75 Manual
FR CRNF Pn 08:42:56.99 -0.12 336.19 0.75 Manual
FR CRNF Sg 08:43:04.46 -0.26 336.19 0.75 Manual
FR BSCF Pg 08:42:57.96 0.6 66.38 0.89 Manual
FR ABJF Pg 08:43:01.53 0.15 142.12 1.11 Manual
FR DAUF Pg 08:43:03.57 0.27 355.38 1.21 Manual
FR DAUF Sg 08:43:20.36 0.66 355.38 1.21 Manual
FR GARF Pg 08:43:03.99 0.08 86.49 1.24 Manual
FR GARF Sg 08:43:20.19 -0.58 86.49 1.24 Manual
RD RJF Pg 08:43:11.68 0.14 133.02 1.66 Manual