This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.8 MLv
Local datetime 2023/06/17 18:41
Universal datetime 2023/06/17 16:41
Latitude 46.20 ° ± 0.1 km
Longitude -0.72 ° ± 0.1 km
Depth 4 km (from location) ± 0.1 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  25 58707
Rochefort  34 24151
Fontenay-le-Comte  29 13226
Aytré  31 8725
Périgny  28 8428
Tonnay-Charente  28 8010
Lagord  33 7048
Chauray  32 7006
Saint-Jean-d'Angély  32 6976
Surgères  10 6807
Puilboreau  30 6182
Châtelaillon-Plage  31 5846
Nieul-sur-Mer  34 5759
Aiffres  26 5506
Dompierre-sur-Mer  27 5482

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.11
Azimuthal gap 49.57 °
Number of stations used 14
Number of phases used 26

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
Z4 LC07 Pg 16:41:06.18 0.09 154.42 0.01 Manual
Z4 LC07 Sg 16:41:06.84 0.17 154.42 0.01 Manual
Z4 LC03 Pg 16:41:06.32 0.02 294.34 0.02 Manual
Z4 LC03 Sg 16:41:07.13 0.11 294.34 0.02 Manual
Z4 LC01 Pg 16:41:06.32 -0.02 11.25 0.03 Manual
Z4 LC01 Sg 16:41:07.8 0 11.25 0.03 Manual
Z4 LC02 Pg 16:41:06.33 -0.06 68.91 0.03 Manual
Z4 LC02 Sg 16:41:07.11 -0.05 68.91 0.03 Manual
Z4 LC06 Pg 16:41:06.47 -0.04 239.05 0.04 Manual
Z4 LC08 Pg 16:41:06.44 -0.08 189.48 0.04 Manual
Z4 LC08 Sg 16:41:07.30 -0.1 189.48 0.04 Manual
Z4 LC04 Pg 16:41:06.55 -0.09 36.6 0.05 Manual
Z4 LC04 Sg 16:41:07.46 -0.14 36.6 0.05 Manual
Z4 LC09 Pg 16:41:06.71 -0.03 272.48 0.06 Manual
Z4 LC09 Sg 16:41:07.59 -0.18 272.48 0.06 Manual
Z4 LC05 Pg 16:41:06.77 -0.03 344.74 0.06 Manual
Z4 LC05 Sg 16:41:07.84 -0.03 344.74 0.06 Manual
Z4 LC11 Pg 16:41:07.9 0.01 60.07 0.08 Manual
Z4 LC11 Sg 16:41:08.33 -0.01 60.07 0.08 Manual
Z4 LC13 Pg 16:41:07.10 0.02 21.56 0.08 Manual
Z4 LC12 Pg 16:41:07.27 0.05 24.81 0.09 Manual
Z4 LC12 Sg 16:41:08.56 -0.01 24.81 0.09 Manual
Z4 LC10 Pg 16:41:07.33 0.07 303.6 0.1 Manual
Z4 LC10 Sg 16:41:08.86 0.2 303.6 0.1 Manual
FR CHIF Pg 16:41:09.71 0.02 105.84 0.23 Manual
FR CHIF Sg 16:41:12.41 -0.39 105.84 0.23 Manual