This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.7 MLv
Local datetime 2023/06/18 05:57
Universal datetime 2023/06/18 03:57
Latitude 46.19 ° ± 0.1 km
Longitude -0.74 ° ± 0.1 km
Depth 5 km (from location) ± 0.2 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  26 58707
Rochefort  33 24151
Fontenay-le-Comte  30 13226
Aytré  30 8725
Périgny  27 8428
Tonnay-Charente  28 8010
Lagord  32 7048
Chauray  33 7006
Saint-Jean-d'Angély  32 6976
Surgères  10 6807
Puilboreau  29 6182
Châtelaillon-Plage  30 5846
Nieul-sur-Mer  33 5759
Aiffres  27 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 0.06
Azimuthal gap 76.8 °
Number of stations used 8
Number of phases used 13

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 03:57:34.48 0.06 111.02 0.01 Manual
Z4 LC07 Sg 03:57:35.14 0.04 111.02 0.01 Manual
Z4 LC03 Pg 03:57:34.54 0.03 313.59 0.02 Manual
Z4 LC03 Sg 03:57:35.36 0.12 313.59 0.02 Manual
Z4 LC06 Pg 03:57:34.70 0.04 236.79 0.03 Manual
Z4 LC01 Pg 03:57:34.63 -0.06 24.14 0.03 Manual
Z4 LC01 Sg 03:57:35.39 -0.13 24.14 0.03 Manual
Z4 LC08 Pg 03:57:34.71 -0.03 177.96 0.04 Manual
Z4 LC08 Sg 03:57:35.57 -0.06 177.96 0.04 Manual
Z4 LC13 Pg 03:57:35.44 0.03 25.58 0.09 Manual
Z4 LC11 Pg 03:57:35.41 -0.02 60.74 0.09 Manual
Z4 LC12 Pg 03:57:35.60 0.06 28.21 0.1 Manual
Z4 LC12 Sg 03:57:36.93 -0.05 28.21 0.1 Manual