This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.4 MLv
Local datetime 2023/08/10 19:24
Universal datetime 2023/08/10 17:24
Latitude 46.19 ° ± 0.2 km
Longitude -0.72 ° ± 0.3 km
Depth 6 km (from location) ± 0.3 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  33 24151
Fontenay-le-Comte  30 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 0.11
Azimuthal gap 150.86 °
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 PSIS1 Pg 17:24:25.53 0 170.8 0.01 Manual
Z4 PSIS1 Sg 17:24:26.31 0 170.8 0.01 Manual
Z4 PSIS5 Pg 17:24:25.64 0.01 327.71 0.01 Manual
Z4 PSIS5 Sg 17:24:26.47 -0.01 327.71 0.01 Manual
Z4 PSIS4 Pg 17:24:25.80 0.01 25.93 0.03 Manual
Z4 PSIS4 Sg 17:24:26.75 0 25.93 0.03 Manual
Z4 PSIS3 Pg 17:24:25.98 -0.01 321.66 0.05 Manual
Z4 PSIS3 Sg 17:24:27.5 -0.03 321.66 0.05 Manual
FR CHIF Pg 17:24:28.86 0 103.93 0.23 Manual
FR CHIF Sg 17:24:31.65 -0.35 103.93 0.23 Manual