This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.1 MLv
Local datetime 2023/06/19 23:09
Universal datetime 2023/06/19 21:09
Latitude 46.20 ° ± 0.1 km
Longitude -0.71 ° ± 0.1 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  35 24151
Fontenay-le-Comte  29 13226
Aytré  32 8725
Périgny  30 8428
Tonnay-Charente  29 8010
Lagord  34 7048
Chauray  31 7006
Saint-Jean-d'Angély  32 6976
Surgères  11 6807
Puilboreau  31 6182
Châtelaillon-Plage  32 5846
Nieul-sur-Mer  35 5759
Aiffres  25 5506
Dompierre-sur-Mer  28 5482

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.07
Azimuthal gap 79.14 °
Number of stations used 12
Number of phases used 22

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 21:09:53.73 0.04 209.26 0.01 Manual
Z4 LC07 Sg 21:09:54.46 0.07 209.26 0.01 Manual
Z4 LC02 Pg 21:09:53.83 0.02 64.55 0.02 Manual
Z4 LC02 Sg 21:09:54.67 0.07 64.55 0.02 Manual
Z4 LC01 Pg 21:09:53.84 -0.01 350.46 0.03 Manual
Z4 LC01 Sg 21:09:54.68 0 350.46 0.03 Manual
Z4 LC03 Pg 21:09:53.87 -0.09 284.57 0.03 Manual
Z4 LC03 Sg 21:09:54.72 -0.12 284.57 0.03 Manual
Z4 LC16 Pg 21:09:53.98 -0.02 106.81 0.04 Manual
Z4 LC16 Sg 21:09:54.84 -0.08 106.81 0.04 Manual
Z4 LC17 Pg 21:09:53.95 -0.06 130.13 0.04 Manual
Z4 LC17 Sg 21:09:54.84 -0.09 130.13 0.04 Manual
Z4 LC15 Pg 21:09:53.97 -0.08 19.93 0.04 Manual
Z4 LC15 Sg 21:09:54.95 -0.05 19.93 0.04 Manual
Z4 LC04 Pg 21:09:54.4 -0.05 28.05 0.04 Manual
Z4 LC04 Sg 21:09:54.96 -0.09 28.05 0.04 Manual
Z4 LC14 Pg 21:09:54.5 -0.09 330.47 0.05 Manual
Z4 LC14 Sg 21:09:55.1 -0.13 330.47 0.05 Manual
Z4 LC05 Sg 21:09:55.40 -0.08 336.09 0.06 Manual
Z4 LC13 Pg 21:09:54.55 0.02 15.7 0.08 Manual
Z4 LC12 Pg 21:09:54.73 0.09 19.77 0.09 Manual
Z4 LC12 Sg 21:09:56.4 0.05 19.77 0.09 Manual