This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.8 MLv
Local datetime 2023/06/18 09:15
Universal datetime 2023/06/18 07:15
Latitude 46.20 ° ± 0.0 km
Longitude -0.71 ° ± 0.0 km
Depth 5 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  24 58707
Rochefort  35 24151
Fontenay-le-Comte  29 13226
Aytré  32 8725
Périgny  29 8428
Tonnay-Charente  29 8010
Lagord  34 7048
Chauray  31 7006
Saint-Jean-d'Angély  32 6976
Surgères  11 6807
Puilboreau  31 6182
Châtelaillon-Plage  32 5846
Nieul-sur-Mer  35 5759
Aiffres  25 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 0.1
Azimuthal gap 90.72 °
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 07:15:43.15 0.09 197.78 0.01 Manual
Z4 LC07 Sg 07:15:43.89 0.11 197.78 0.01 Manual
Z4 LC02 Pg 07:15:43.22 0.02 68.99 0.02 Manual
Z4 LC02 Sg 07:15:44.5 0.02 68.99 0.02 Manual
Z4 LC01 Pg 07:15:43.22 0.01 354.96 0.02 Manual
Z4 LC01 Sg 07:15:44.2 -0.02 354.96 0.02 Manual
Z4 LC03 Pg 07:15:43.28 -0.01 283.73 0.03 Manual
Z4 LC03 Sg 07:15:44.9 -0.09 283.73 0.03 Manual
Z4 LC04 Pg 07:15:43.40 -0.05 31.06 0.04 Manual
Z4 LC04 Sg 07:15:44.33 -0.12 31.06 0.04 Manual
Z4 LC08 Pg 07:15:43.42 -0.06 197.98 0.05 Manual
Z4 LC08 Sg 07:15:44.32 -0.17 197.98 0.05 Manual
Z4 LC06 Pg 07:15:43.45 -0.06 240.64 0.05 Manual
Z4 LC06 Sg 07:15:44.41 -0.13 240.64 0.05 Manual
Z4 LC05 Pg 07:15:43.64 -0.04 337.46 0.06 Manual
Z4 LC05 Sg 07:15:44.71 -0.11 337.46 0.06 Manual
Z4 LC09 Pg 07:15:43.67 -0.04 269.68 0.07 Manual
Z4 LC11 Pg 07:15:43.89 0.05 59.18 0.08 Manual
Z4 LC11 Sg 07:15:45.11 0.02 59.18 0.08 Manual
Z4 LC13 Pg 07:15:43.92 0.05 17.34 0.08 Manual
Z4 LC12 Pg 07:15:44.6 0.08 21.25 0.09 Manual
Z4 LC12 Sg 07:15:45.34 -0.02 21.25 0.09 Manual
Z4 LC10 Pg 07:15:44.22 0.06 299.97 0.1 Manual
Z4 LC10 Sg 07:15:45.70 0.04 299.97 0.1 Manual
FR CHIF Pg 07:15:46.48 0.12 107.07 0.22 Manual
FR CHIF Sg 07:15:49.10 -0.32 107.07 0.22 Manual