This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.2 MLv
Local datetime 2023/06/17 13:55
Universal datetime 2023/06/17 11:55
Latitude 46.19 ° ± 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  24 58707
Rochefort  34 24151
Fontenay-le-Comte  30 13226
Aytré  31 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  31 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 93.73 °
Number of stations used 9
Number of phases used 16

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 LC02 Pg 11:55:44.65 0.01 57.07 0.03 Manual
Z4 LC02 Sg 11:55:45.50 0.1 57.07 0.03 Manual
Z4 LC01 Pg 11:55:44.67 -0.01 358.52 0.03 Manual
Z4 LC01 Sg 11:55:45.50 0.04 358.52 0.03 Manual
Z4 LC03 Pg 11:55:44.70 0 295.84 0.03 Manual
Z4 LC03 Sg 11:55:45.53 0.04 295.84 0.03 Manual
Z4 LC08 Pg 11:55:44.79 -0.01 199.09 0.04 Manual
Z4 LC08 Sg 11:55:45.67 0 199.09 0.04 Manual
Z4 LC06 Pg 11:55:44.90 0.03 247.21 0.04 Manual
Z4 LC04 Pg 11:55:44.87 -0.07 28.48 0.05 Manual
Z4 LC04 Sg 11:55:45.82 -0.09 28.48 0.05 Manual
Z4 LC11 Pg 11:55:45.35 0.01 55.64 0.08 Manual
Z4 LC12 Pg 11:55:45.57 0.04 20.55 0.09 Manual
Z4 LC12 Sg 11:55:46.84 -0.05 20.55 0.09 Manual
FR CHIF Pg 11:55:47.91 0.06 105.36 0.22 Manual
FR CHIF Sg 11:55:50.52 -0.36 105.36 0.22 Manual