This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.1 MLv
Local datetime 2023/06/18 04:07
Universal datetime 2023/06/18 02:07
Latitude 46.19 ° ± 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  34 24151
Fontenay-le-Comte  30 13226
Aytré  32 8725
Périgny  29 8428
Tonnay-Charente  28 8010
Lagord  34 7048
Chauray  31 7006
Saint-Jean-d'Angély  32 6976
Surgères  10 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 0.11
Azimuthal gap 93.79 °
Number of stations used 13
Number of phases used 23

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 02:07:27.31 0.13 207.42 0.01 Manual
Z4 LC07 Sg 02:07:28.4 0.22 207.42 0.01 Manual
Z4 LC02 Pg 02:07:27.43 0 58.22 0.03 Manual
Z4 LC02 Sg 02:07:28.29 0.05 58.22 0.03 Manual
Z4 LC01 Pg 02:07:27.45 -0.02 357.24 0.03 Manual
Z4 LC01 Sg 02:07:28.30 -0.01 357.24 0.03 Manual
Z4 LC03 Pg 02:07:27.46 -0.04 293.68 0.03 Manual
Z4 LC03 Sg 02:07:28.31 -0.05 293.68 0.03 Manual
Z4 LC08 Pg 02:07:27.52 -0.09 199.45 0.04 Manual
Z4 LC08 Sg 02:07:28.38 -0.17 199.45 0.04 Manual
Z4 LC06 Pg 02:07:27.58 -0.09 246.31 0.05 Manual
Z4 LC04 Pg 02:07:27.65 -0.06 28.41 0.05 Manual
Z4 LC04 Sg 02:07:28.63 -0.09 28.41 0.05 Manual
Z4 LC05 Pg 02:07:27.90 -0.03 339.8 0.07 Manual
Z4 LC05 Sg 02:07:29.5 -0.05 339.8 0.07 Manual
Z4 LC11 Pg 02:07:28.14 0.05 56 0.08 Manual
Z4 LC11 Sg 02:07:29.50 0.14 56 0.08 Manual
Z4 LC13 Pg 02:07:28.20 0.05 16.67 0.08 Manual
Z4 LC13 Pg 02:07:28.20 0.05 16.67 0.08 Manual
Z4 LC12 Pg 02:07:28.35 0.08 20.41 0.09 Manual
Z4 LC12 Sg 02:07:29.69 0.03 20.41 0.09 Manual
Z4 LC10 Pg 02:07:28.44 0.02 302.78 0.1 Manual
FR CHIF Pg 02:07:30.65 0.08 105.66 0.22 Manual
FR CHIF Sg 02:07:33.30 -0.31 105.66 0.22 Manual