This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.1 MLv
Local datetime 2023/06/20 15:02
Universal datetime 2023/06/20 13:02
Latitude 46.20 ° ± 0.0 km
Longitude -0.72 ° ± 0.0 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  25 58707
Rochefort  34 24151
Fontenay-le-Comte  29 13226
Aytré  31 8725
Périgny  28 8428
Tonnay-Charente  28 8010
Lagord  33 7048
Chauray  32 7006
Saint-Jean-d'Angély  32 6976
Surgères  10 6807
Puilboreau  30 6182
Châtelaillon-Plage  31 5846
Nieul-sur-Mer  34 5759
Aiffres  26 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 0.09
Azimuthal gap 83.71 °
Number of stations used 13
Number of phases used 25

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 13:02:07.12 0.12 151.61 0.01 Manual
Z4 LC07 Sg 13:02:07.75 0.17 151.61 0.01 Manual
Z4 LC03 Pg 13:02:07.23 0.02 295.43 0.02 Manual
Z4 LC03 Sg 13:02:07.95 0.01 295.43 0.02 Manual
Z4 LC01 Pg 13:02:07.22 -0.02 11.7 0.03 Manual
Z4 LC01 Sg 13:02:07.98 -0.02 11.7 0.03 Manual
Z4 LC02 Pg 13:02:07.25 -0.04 68.46 0.03 Manual
Z4 LC02 Sg 13:02:08.6 -0.03 68.46 0.03 Manual
Z4 LC08 Pg 13:02:07.39 -0.04 189.16 0.04 Manual
Z4 LC08 Sg 13:02:08.23 -0.08 189.16 0.04 Manual
Z4 LC17 Pg 13:02:07.39 -0.07 119.64 0.04 Manual
Z4 LC17 Sg 13:02:08.24 -0.13 119.64 0.04 Manual
Z4 LC16 Pg 13:02:07.47 -0.02 100.57 0.05 Manual
Z4 LC16 Sg 13:02:08.24 -0.17 100.57 0.05 Manual
Z4 LC09 Pg 13:02:07.62 -0.02 272.87 0.06 Manual
Z4 LC09 Sg 13:02:08.53 -0.14 272.87 0.06 Manual
Z4 LC05 Pg 13:02:07.69 -0.02 345.08 0.06 Manual
Z4 LC05 Sg 13:02:08.74 -0.04 345.08 0.06 Manual
Z4 LC11 Pg 13:02:08.3 0.05 59.95 0.08 Manual
Z4 LC11 Sg 13:02:09.27 0.02 59.95 0.08 Manual
Z4 LC13 Pg 13:02:08.3 0.03 21.65 0.08 Manual
Z4 LC12 Pg 13:02:08.19 0.07 24.88 0.09 Manual
Z4 LC12 Sg 13:02:09.47 -0.02 24.88 0.09 Manual
FR CHIF Pg 13:02:10.67 0.08 105.72 0.23 Manual
FR CHIF Sg 13:02:13.50 -0.21 105.72 0.23 Manual