This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.2 MLv
Local datetime 2023/09/03 21:32
Universal datetime 2023/09/03 19:32
Latitude 46.20 ° ± 0.2 km
Longitude -0.72 ° ± 0.2 km
Depth 5 km (from location) ± 0.4 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  29 8428
Tonnay-Charente  29 8010
Lagord  34 7048
Chauray  31 7006
Saint-Jean-d'Angély  33 6976
Surgères  11 6807
Puilboreau  31 6182
Châtelaillon-Plage  32 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 0.12
Azimuthal gap 86.57 °
Number of stations used 5
Number of phases used 10

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 PSIS5 Pg 19:32:29.53 0.02 270.39 0.01 Manual
Z4 PSIS5 Sg 19:32:30.26 0.06 270.39 0.01 Manual
Z4 PSIS4 Pg 19:32:29.54 0 28.76 0.02 Manual
Z4 PSIS4 Sg 19:32:30.28 0.03 28.76 0.02 Manual
Z4 PSIS1 Pg 19:32:29.55 -0.02 193.89 0.02 Manual
Z4 PSIS1 Sg 19:32:30.27 -0.03 193.89 0.02 Manual
Z4 PSIS3 Pg 19:32:29.75 -0.1 304.92 0.04 Manual
Z4 PSIS3 Sg 19:32:30.64 -0.14 304.92 0.04 Manual
FR CHIF Pg 19:32:32.96 0.08 107.31 0.23 Manual
FR CHIF Sg 19:32:35.64 -0.33 107.31 0.23 Manual