This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.7 MLv
Local datetime 2023/08/01 17:44
Universal datetime 2023/08/01 15:44
Latitude 46.20 ° ± 0.7 km
Longitude -0.72 ° ± 0.7 km
Depth 5 km (from location) ± 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  31 8725
Périgny  29 8428
Tonnay-Charente  29 8010
Lagord  33 7048
Chauray  31 7006
Saint-Jean-d'Angély  33 6976
Surgères  11 6807
Puilboreau  30 6182
Châtelaillon-Plage  31 5846
Nieul-sur-Mer  34 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 0.08
Azimuthal gap 93.65 °
Number of stations used 6
Number of phases used 12

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 15:44:21.86 0.03 278.86 0.01 Manual
Z4 PSIS5 Sg 15:44:22.60 0.1 278.86 0.01 Manual
Z4 PSIS1 Pg 15:44:21.89 -0.01 185.22 0.02 Manual
Z4 PSIS1 Sg 15:44:22.60 -0.02 185.22 0.02 Manual
Z4 PSIS4 Pg 15:44:21.93 0.01 34.43 0.02 Manual
Z4 PSIS4 Sg 15:44:22.71 0.05 34.43 0.02 Manual
Z4 PSIS3 Pg 15:44:22.12 -0.08 309.1 0.04 Manual
Z4 PSIS3 Sg 15:44:23.4 -0.07 309.1 0.04 Manual
Z4 PSIS2 Pg 15:44:22.59 0.01 313.26 0.07 Manual
Z4 PSIS2 Sg 15:44:23.79 0.01 313.26 0.07 Manual
FR CHIF Pg 15:44:25.36 0.08 106.73 0.23 Manual
FR CHIF Sg 15:44:28.18 -0.22 106.73 0.23 Manual