This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1 MLv
Local datetime 2023/06/17 08:58
Universal datetime 2023/06/17 06:58
Latitude 46.22 ° ± 0.4 km
Longitude -0.71 ° ± 0.2 km
Depth 0 km (from location) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Niort  23 58707
Fontenay-le-Comte  27 13226
Aytré  32 8725
Périgny  30 8428
Tonnay-Charente  31 8010
Lagord  34 7048
Chauray  30 7006
Saint-Jean-d'Angély  34 6976
Surgères  13 6807
Puilboreau  31 6182
Châtelaillon-Plage  33 5846
Nieul-sur-Mer  35 5759
La Crèche  35 5635
Aiffres  24 5506
Dompierre-sur-Mer  28 5482

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.18
Azimuthal gap 129.28 °
Number of stations used 8
Number of phases used 14

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 06:58:33.24 0.2 111.43 0.23 Manual
FR CHIF Sg 06:58:35.83 -0.18 111.43 0.23 Manual
FR SDOF Pg 06:58:38.41 0.07 250.75 0.51 Manual
FR SDOF Sg 06:58:45.17 -0.07 250.75 0.51 Manual
FR LGIF Pg 06:58:38.81 0.08 296.81 0.54 Manual
FR LGIF Sg 06:58:45.76 -0.17 296.81 0.54 Manual
RD MFF Sg 06:58:46.61 0.2 45.49 0.55 Manual
FR GNEF Pg 06:58:42.68 0.24 98.51 0.73 Manual
FR GNEF Sg 06:58:52.33 -0.02 98.51 0.73 Manual
FR CRNF Pg 06:58:46.9 0.22 2.77 0.92 Manual
FR CRNF Sg 06:58:58.29 0.01 2.77 0.92 Manual
FR ABJF Sg 06:59:07.59 -0.26 121.48 1.22 Manual
FR DAUF Pg 06:58:55.64 -0.38 9.63 1.46 Manual
FR DAUF Sg 06:59:15.89 0.04 9.63 1.46 Manual