This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2022/09/27 11:40
Universal datetime 2022/09/27 09:40
Latitude 46.79 ° ± 3 km
Longitude -0.00 ° ± 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  36 88291
Châtellerault  42 31840
Bressuire  37 19519
Thouars  28 13990
Parthenay  24 10267
Buxerolles  35 10023
Jaunay-Marigny  29 7530
Saint-Benoît  39 7233
Saint-Maixent-l'École  45 6982
Loudun  25 6747
Migné-Auxances  30 6071
Naintré  38 5911
Vouneuil-sous-Biard  32 5896
Saint-Martin-la-Pallu  21 5546
Neuville-de-Poitou  23 5324

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.41
Azimuthal gap 102.32 °
Number of stations used 9
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 CRNF Pg 09:41:06.26 -0.5 307.71 0.56 Manual
FR CRNF Sg 09:41:13.90 -0.39 307.71 0.56 Manual
FR CHIF Pg 09:41:09.68 -0.04 203.06 0.72 Manual
FR GNEF Pg 09:41:09.53 -0.36 161.56 0.73 Manual
FR GNEF Sg 09:41:20.44 0.74 161.56 0.73 Manual
FR DAUF Pg 09:41:13.55 0.49 344.69 0.9 Manual
FR DAUF Sg 09:41:25.57 0.36 344.69 0.9 Manual
FR LGIF Pg 09:41:15.53 0.1 251.27 1.02 Manual
FR GARF Pg 09:41:17.34 -0.08 103.72 1.13 Manual
FR GARF Sg 09:41:31.98 -0.77 103.72 1.13 Manual
FR RIAF Pg 09:41:17.43 -0.21 308.98 1.14 Manual
FR RIAF Sg 09:41:32.100 -0.12 308.98 1.14 Manual
FR ABJF Pg 09:41:21.41 0.29 156.27 1.33 Manual
FR ABJF Sg 09:41:39.25 0.1 156.27 1.33 Manual
FR SOMF Pg 09:41:24.10 -0.26 1.4 1.51 Manual
FR SOMF Sg 09:41:45.40 0.65 1.4 1.51 Manual