This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.1 MLv
Local datetime 2023/06/21 06:47
Universal datetime 2023/06/21 04:47
Latitude 46.19 ° ± 0.1 km
Longitude -0.72 ° ± 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  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 0.09
Azimuthal gap 76.17 °
Number of stations used 14
Number of phases used 24

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 04:47:48.22 0.01 60.35 0.03 Manual
Z4 LC02 Sg 04:47:49.6 0.05 60.35 0.03 Manual
Z4 LC03 Pg 04:47:48.27 0.03 294.29 0.03 Manual
Z4 LC03 Sg 04:47:49.10 0.02 294.29 0.03 Manual
Z4 LC17 Pg 04:47:48.32 -0.02 121.19 0.04 Manual
Z4 LC17 Sg 04:47:49.20 -0.04 121.19 0.04 Manual
Z4 LC16 Pg 04:47:48.36 -0.01 99.28 0.04 Manual
Z4 LC16 Sg 04:47:49.15 -0.14 99.28 0.04 Manual
Z4 LC08 Pg 04:47:48.38 0.01 197.36 0.04 Manual
Z4 LC08 Sg 04:47:49.27 -0.03 197.36 0.04 Manual
Z4 LC06 Pg 04:47:48.43 0.01 245.19 0.04 Manual
Z4 LC15 Pg 04:47:48.36 -0.08 23.04 0.05 Manual
Z4 LC15 Sg 04:47:49.29 -0.14 23.04 0.05 Manual
Z4 LC14 Pg 04:47:48.40 -0.08 337.11 0.05 Manual
Z4 LC14 Sg 04:47:49.43 -0.06 337.11 0.05 Manual
Z4 LC18 Pg 04:47:48.67 0 309.49 0.06 Manual
Z4 LC11 Pg 04:47:48.88 0.02 56.76 0.08 Manual
Z4 LC13 Pg 04:47:48.95 0.03 17.67 0.08 Manual
Z4 LC12 Pg 04:47:49.9 0.05 21.31 0.09 Manual
Z4 LC12 Sg 04:47:50.36 -0.07 21.31 0.09 Manual
Z4 LC10 Pg 04:47:49.26 0.09 303.08 0.1 Manual
Z4 LC10 Sg 04:47:50.76 0.11 303.08 0.1 Manual
FR CHIF Pg 04:47:51.44 0.07 105.63 0.22 Manual
FR CHIF Sg 04:47:54.9 -0.34 105.63 0.22 Manual