This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.4 MLv
Local datetime 2023/06/18 07:07
Universal datetime 2023/06/18 05:07
Latitude 46.20 ° ± 0.0 km
Longitude -0.73 ° ± 0.0 km
Depth 3 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  29 8010
Lagord  33 7048
Chauray  32 7006
Saint-Jean-d'Angély  33 6976
Surgères  11 6807
Puilboreau  30 6182
Châtelaillon-Plage  31 5846
Nieul-sur-Mer  34 5759
Aiffres  26 5506
Dompierre-sur-Mer  26 5482

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.08
Azimuthal gap 56.42 °
Number of stations used 12
Number of phases used 21

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 05:07:06.38 0.05 150.05 0.01 Manual
Z4 LC07 Sg 05:07:06.94 0.1 150.05 0.01 Manual
Z4 LC03 Pg 05:07:06.48 0.01 290.74 0.02 Manual
Z4 LC03 Sg 05:07:07.8 0 290.74 0.02 Manual
Z4 LC01 Pg 05:07:06.49 -0.04 17.33 0.03 Manual
Z4 LC01 Sg 05:07:07.16 0 17.33 0.03 Manual
Z4 LC06 Pg 05:07:06.72 -0.01 234.33 0.04 Manual
Z4 LC08 Pg 05:07:06.74 -0.05 186.06 0.04 Manual
Z4 LC08 Sg 05:07:07.54 -0.07 186.06 0.04 Manual
Z4 LC04 Pg 05:07:06.79 -0.09 40.39 0.05 Manual
Z4 LC04 Sg 05:07:07.61 -0.14 40.39 0.05 Manual
Z4 LC05 Pg 05:07:06.97 -0.04 346.17 0.06 Manual
Z4 LC05 Sg 05:07:07.99 0 346.17 0.06 Manual
Z4 LC13 Pg 05:07:07.37 0.02 23.64 0.08 Manual
Z4 LC11 Pg 05:07:07.41 0.04 62.31 0.08 Manual
Z4 LC11 Sg 05:07:08.62 0.04 62.31 0.08 Manual
Z4 LC12 Pg 05:07:07.54 0.05 26.71 0.09 Manual
Z4 LC12 Sg 05:07:08.88 0.09 26.71 0.09 Manual
Z4 LC10 Pg 05:07:07.58 0.07 303.09 0.09 Manual
FR CHIF Pg 05:07:10.16 0.1 106.28 0.23 Manual
FR CHIF Sg 05:07:12.97 -0.23 106.28 0.23 Manual